4820-01-339-8491

Safety Relief Valve email this page

Model or part number: 11668101

Pricing & Availability

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Description

Velocity Fuse NSN 4820-01-339-8491.

pdf NSN 4820-01-339-8491 Datasheet

MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Disk
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
2330-01-330-2779
MRC:
Designates the size of the valve.CCFG
Valve Size:
4.000 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 316 bodyplastic polytetrafluoroethylene flow control device
MRC:
--
NIIN:
013398491
MRC:
--
NATO Stock Number:
4820-01-339-8491
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A046B0
MRC:
--
INC:
05488
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.

Quality Commitment »

Shipping icon

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.

End Items and Platforms

End items to which this NSN is a component of.
  • 2330-01-330-2779
  • Tank Semitrailer

Parts and Components for Tank Semitrailer NSN 2330-01-330-2779 Parts and components for this end application.

NSN Component Description
NSN 5310-01-083-7199 Flat Washer
NSN 4820-01-339-8491 Safety Relief Valve
NSN 4820-01-340-0284 Valve Disk
NSN 2510-01-340-1455 Vehicular Body Panel
NSN 4820-01-340-9678 Relief Valve Adapter
NSN 4710-01-341-3626 Metallic Tube
NSN 4710-01-341-3627 Metallic Tube
NSN 4730-01-342-4139 Pipe Clamp Coupling
NSN 2590-01-342-6236 Vehicular Components Bracket
NSN 4820-01-344-3931 Butterfly Valve
NSN 4720-01-346-0010 Nonmetallic Hose Assembly
NSN 4720-01-346-0011 Nonmetallic Hose Assembly
NSN 4720-01-346-3173 Nonmetallic Hose Assembly
NSN 4820-01-346-3870 Poppet Drain Cock
NSN 4820-01-346-4646 Check Valve
NSN 2940-01-349-4015 Intake Air Cleane Filter Element
NSN 2805-01-349-7406 Airflow Deflector
NSN 2590-01-349-7483 Filler Opening Cap
NSN 2815-01-350-1654 Flywheel Housing
NSN 2815-01-350-1655 Flywheel Housing
NSN 2805-01-350-1660 Nonaircraf Gasoline Engine Guard
NSN 2990-01-350-1662 Crankcase Guard
NSN 2815-01-350-1668 Engine Flywheel
NSN 2920-01-350-2091 Engine Accessory Generator
NSN 2815-01-350-3874 Rope Pulley Guard
NSN 2805-01-350-3897 Airflow Deflector
NSN 4720-01-350-6235 Metallic Hose Assembly
NSN 6110-01-358-7140 Voltage Regulator
NSN 2590-01-359-8327 Vehicular Components Filler Neck
NSN 6680-01-361-7597 Liquid Level Gage Rod-cap
NSN 6150-01-384-3918 Electrical Lead
NSN 4730-01-601-2631 Sediment Strainer
NSN 2590-01-604-7844 Vehicular Components Bracket

Formal Definition

Government issue definition of NSN 4820-01-339-8491

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

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:
144.0000lbs
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:
AAA
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:
8481400000
NAICS:
332911
End Use Class:
21180
SITC:
74740
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8481400000

Safety Or Relief Valves

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74740

Safety Or Relief Valves

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
051080
NMF Description:
Gates Valves Bibcocks Faucets
UFC:
29300
LTL:
Rating variable
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 594

Pumps and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

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)

Manufacturers

This NSN is registered to the following cage codes.
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