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Boss Nipple NSN 4730-00-289-4681

Item Description

A straight, one-piece fitting used to join two bosses or boss fittings. Both ends are the same size and have external machine threads (straignt threads other than pipe or hose series). It is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. The center section may be suitably shaped to accommodate a wrench.

NSN 4730-00-289-4681 NSN: 4730-00-289-4681

Features and Characteristics

Thread Class
2a all ends
Connection Style
Flared w/ gasket seal (boss) 1st end
Connection Type
Threaded external boss all ends
Thread Size
0.750 inches all ends
Nominallength
1.468 inches
Material
Aluminum alloy 2024 or aluminum alloy 2014
Material Specification
Qq-a-225/6, t6 federal specification 1st material response or qq-a-225/4, t6 federal specification 2nd material response
Media For Which Designed
Hydraulic fluid single response
Surface Treatment
Zinc
Surface Treatment Specification
Qq-z-363 federal specification single treatment response
Style Designator
Flared and flareless w/ center wrenching facility
Thread Series Designator
Unjf all ends
Specification Data
96906-ms21900 government standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002894681
NSN
4730002894681

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS18280
Cage Code:
81343
Status:
A
MSDS:
Part Number:
MS21900W8
Cage Code:
81343
Status:
A
MSDS:
Part Number:
MS21900D8
Cage Code:
03647
Status:
A
MSDS:
Part Number:
105-00188
Cage Code:
79470
Status:
A
MSDS:
Part Number:
ER115D8
Cage Code:
79470
Status:
A
MSDS:
Part Number:
AS21900-8
Cage Code:
81343
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-289-4681
What are the manufacturers of nsn 4730002894681?
Does this nsn 4730002894681 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002894681
A straight, one-piece fitting used to join two bosses or boss fittings. both ends are the same size and have external machine threads (straignt threads other than pipe or hose series). it is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. the center section may be suitably shaped to accommodate a wrench.
Does nsn 4730002894681 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002894681 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002894681?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
26952
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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