4730-01-420-2496

Flange To Boss Straight Adapter email this page

Model or part number: 12927777

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pdf NSN 4730-01-420-2496 Datasheet

MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2a 1st end bulkhead
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
2350-01-305-0028; howitzer, m-109 series, self propelled
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC
Connection Style:
Gasket seal (boss) 2nd end
MRC:
The physical configuration of the flange.ARKN
Flange Shape:
Round 1st end
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Threaded internal boss 2nd end
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
1.875 inches 1st end bulkhead
MRC:
A nominal measurement of the smallest dimension of an item,in distinction from length or width.CWCK
Thickness:
0.250 inches 1st end
MRC:
The design of the flange face.CWDF
Flange Face Design:
Plain 1st end
MRC:
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.CWFR
Nominallength:
4.500 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Astm-a108 assn standard single material response
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:
Unf 1st end bulkhead
MRC:
--
NIIN:
014202496
MRC:
--
NATO Stock Number:
4730-01-420-2496
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A080B0
MRC:
--
INC:
29653
MRC:
--
IMM:
AX
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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.

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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 Self-propelled Medium Howitzer NSN 2350-01-305-0028 Parts and components for this end application.

NSN Component Description
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NSN 1240-00-491-9676 Elbow Telescope
NSN 5365-00-801-6754 Ring Spacer
NSN 3020-00-816-6370 Helical Gear
NSN 1025-01-070-3179 Lower Gun Shield
NSN 4210-01-083-5734 Fire Extinguishing Tube Assembly
NSN 4710-01-084-0026 Metal Tube Assembly
NSN 5315-01-213-7923 Headless Straight Pin
NSN 3040-01-236-0232 Mechanical Drive Housing
NSN 5330-01-254-9804 Nonmetallic Channel Seal
NSN 1025-01-292-0959 Obturator Spindle
NSN 7025-01-307-5519 Display Unit
NSN 5340-01-314-8176 Access Cover
NSN 6150-01-315-1487 Branched Wiring Harness
NSN 5975-01-315-1870 Junction Box
NSN 6150-01-315-3986 Branched Wiring Harness
NSN 6150-01-315-3987 Branched Wiring Harness
NSN 6150-01-315-3988 Branched Wiring Harness
NSN 6150-01-315-3989 Branched Wiring Harness
NSN 6150-01-315-3990 Branched Wiring Harness
NSN 5340-01-315-4974 Mounting Bracket
NSN 6150-01-315-4979 Branched Wiring Harness
NSN 6150-01-315-4980 Branched Wiring Harness
NSN 2510-01-315-5000 Vehicular Operation Panel
NSN 5340-01-315-5186 Blank Panel
NSN 5340-01-315-5220 Composit Plate Assy
NSN 5340-01-315-5221 Composite Armor Plate Assy
NSN 3040-01-315-5228 Hub Clamp
NSN 5340-01-315-6280 Mounting Bracket
NSN 5340-01-315-6281 Mounting Bracket
NSN 5340-01-315-6282 Mounting Bracket
NSN 6220-01-315-6283 Light Housing
NSN 6220-01-315-8126 Light Housing
NSN 3040-01-315-8127 Bevel Gearshaft
NSN 5340-01-315-8150 Mounting Bracket

Formal Definition

Government issue definition of NSN 4730-01-420-2496

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.

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:
1.0000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
M
SPI No.:
AM12927777
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
A
LVL_B:
Z
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
ZZ
MOP:
ZZ
PKG:
16ZZ
PRES MAT:
ZZ
WRAP MAT:
ZZ
ICQ:
ZZZ
THK:
Z
TOS:
UCL:

Packaging Codes Definitions:

LVL B Code (LVL_B) Z

Special requirement. see specific instructions or drawings provided.

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Special Markings Code (SPC_MKG) ZZ

Special requirements.

Method of Preservation (MOP) ZZ

See j.4.1.B.

Cushion Material (CUSH) ZZ

Special requirements. see specific instructions or drawings provided.

Preservation Material (PRES_MAT) ZZ

Special requirement. see specific instructions or drawings provided.

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:
7307912000
NAICS:
332919
End Use Class:
12110
SITC:
67959
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 7307912000

Flanges Of Iron Or Nonalloy Steel

End Use Code 12110

Iron and Steel Products, Other

Standard Intl. Trade Class (SITC) 67959

Iron and Steel Tube and Pipe Fittings, N.e.s.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
051420
NMF Description:
O/t Earthen:pipe Fittings Conduits
UFC:
29090
LTL:
Rating variable
LCL:
--
WCC:
736
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) 736

Plumbing supplies.

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)

Manufacturers

This NSN is registered to the following cage codes.
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