4820-01-298-8416

Hydraulic System Bleeder Valve email this page

Model or part number: M81940/2-1

Stock Availability  condition code chart

This product is available in the following quantities and conditions.

  • NS: 1
  • NE: 1

Total: 2 Note: Availability of this item was last updated 12/01/2020, and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

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About this product
Furn with end fitting 0.250 in. Nptf; weapon system essential

Description

Bleed Valve NSN 4820-01-298-8416. Valve,bleeder,hydrau

pdf NSN 4820-01-298-8416 Datasheet

MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AAJF
Thread Direction:
Right-hand all ends
MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Disk
MRC:
The maximum temperature at which the item is rated to operate for an extended period of time.AEHZ
Maximum Operating Temp:
275.0 degrees fahrenheit single response
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
2320-01-304-2277 and 2320-01-304-2278 pls (palletized load system)
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC
Connection Style:
G46b plain (pipe) all ends
MRC:
The means used to control the operation of the valve.AQLR
Valve Operation Method:
Manual
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Threaded external pipe all ends
MRC:
The maximum pressure at which the item is rated for operation.CQGM
Maximum Operating Pressure:
300.0 pounds per square inch single response
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.250 inches all ends
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Feat
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Stainless steel body
MRC:
The type of media for which the item is designed.MEDA
Media For Which Designed:
Hydraulic fluid, mineral base single response
MRC:
Test conditions and ratings,or environmental and performance requirements that are different,more critical,or more specific than those specified in a governing test data document.SPCL
Special Test Features:
Also used on 2320-01-304-2277 and 2320-01-304-2278 pls (palletized loading system)
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Err-090
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Nptf all ends
MRC:
The document designator of the specification or standard which established the item of supply.ZZZK
Specification Data:
81349-mil-v-81940 professional/industrial association standard
MRC:
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.ZZZT
Specification Or Standard:
2 type
MRC:
--
NIIN:
012988416
MRC:
--
NATO Stock Number:
4820-01-298-8416
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A046B0
MRC:
--
INC:
37648
MRC:
--
IMM:
AX
Certified products icon

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

Quality inspections icon

Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Parts and Components for Palletized Loading Truck NSN 2320-01-304-2277 Parts and components for this end application.

NSN Component Description
NSN 2640-00-004-8297 Valve Core
NSN 2520-00-008-7306 Ball
NSN 5310-00-023-4457 Flat Washer
NSN 5340-00-044-1501 Rod End Clevis
NSN 2520-00-114-3294 Sleeve Yoke Assembly
NSN 4320-00-122-0619 Pump Socket
NSN 4320-00-122-0623 Pump Piston
NSN 5330-00-122-0624 Gasket And Preformed Packing Set
NSN 5330-00-122-0625 Wiper Ring
NSN 4320-00-122-4327 Pump Link
NSN 5315-00-123-0002 Headless Grooved Pin
NSN 4710-00-124-5737 Oil Drain Tube
NSN 4320-00-125-3208 Hydraulic Pump Parts Kit
NSN 3040-00-231-0056 Shouldered Shaft
NSN 5340-00-231-1990 Dust And Moistur Protective Plug
NSN 5306-00-242-5212 Machine Bolt
NSN 5340-00-338-5611 Retaining Clip
NSN 5340-00-363-8009 Access Cover
NSN 3010-00-374-4940 Flexible Coupling Insert
NSN 2520-00-374-4950 Disc Assembly
NSN 5365-00-377-2888 Shim
NSN 5365-00-377-2889 Shim
NSN 5365-00-402-5376 Nonmetallic Bushing
NSN 5330-00-410-7011 Wiper Ring
NSN 5310-00-429-2686 Hexagon Plain Nut
NSN 5310-00-429-3156 Hexagon Plain Nut
NSN 5310-00-432-3959 Hexagon Self-locking Nut
NSN 4320-00-509-2727 Engine Lub Oil Pump
NSN 5340-00-595-5208 Angle Bracket
NSN 5340-00-678-0944 Mechanic Equipment Hardware Kit
NSN 2815-00-735-4202 Crankshaft Thrust Plate
NSN 4730-00-745-7741 Sediment Strainer Element
NSN 2930-00-789-0117 Filler Opening Cap
NSN 5340-00-833-0822 Access Cover
NSN 5315-00-837-2919 Machine Key

Formal Definition

Government issue definition of NSN 4820-01-298-8416

A metallic, threaded, screw-shaped item used in hydraulic brake cylinders, hydraulic power units, missile launching hydraulic systems, and the like, for the purpose of providing a means of releasing air form and/or flushing a hydraulic system. It may be furnished with or without a dust cap. Excludes spring loaded or automatic type air pressure relief valves, and bolt, fluid passage.

Recent Solicitations Most recent solicitations for NSN 4820-01-298-8416

End Date
Solicitation
Qty
Purchase Request
End Date:
2020-04-27
Solicitation:
SPE7MC20T8537
Qty:
181
Purchase Request:
0084539535
End Date:
2020-03-02
Solicitation:
SPE7MC20T5591
Qty:
174
Purchase Request:
0083750862
End Date:
2019-07-08
Solicitation:
SPE7MC19T080K
Qty:
138
Purchase Request:
0080393417
End Date:
2018-05-21
Solicitation:
SPE7MC18T9834
Qty:
296
Purchase Request:
0074384135
End Date:
2017-11-09
Solicitation:
SPE7MC18T1567
Qty:
103
Purchase Request:
0071456746
End Date:
2017-09-11
Solicitation:
SPE7MC17TT065
Qty:
150
Purchase Request:
0070583514

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.3000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
ZZ
PKG:
16ZZ
PRES MAT:
XX
WRAP MAT:
XX
ICQ:
XXX
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) ZZ

See j.4.1.B.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8710000090
NAICS:
336992
End Use Class:
50030
SITC:
89111
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8710000090

Parts Of Armored Fighting Vehicles, Motorized, Whether Or Not Fitted With Weapons

End Use Code 50030

Military Trucks, Armored Vehicles, Etc.

Standard Intl. Trade Class (SITC) 89111

Tanks and Other Armored Fighting Vehicles, Motorized, Whether Or Not Fitted With Weapons, and Parts Of Such Vehicles

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
050855
NMF Description:
Cocks R Valves Etc Bbc Sub1
UFC:
29290
LTL:
70.0
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 576

Metal and metal products, nos, (less than 35 feet).

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

DLA History / Forecast Quantities

Maritime Supply Chain
01/1709/1701/1901/20
232.0019.008.00151.00

Manufacturers

This NSN is registered to the following cage codes.
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