Boss Nipple NSN 4730-00-684-3578

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: 4730-00-684-3578

Stock Availability

NSN 4730006843578 availability
(as of 09/27/2023).

NE: 3259
NS: 292
SV: 8
AR: 7
OH: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Features and Characteristics

Thread Class

3a all ends

Connection Style

External seat for gasket seal (boss) all ends

Connection Type

Threaded external boss all ends

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.562 inches all ends

Nominallength

1.188 inches

Material

Steel comp 304

Material Specification

Qq-s-763 federal specification single material response

Media For Which Designed

Aeronautical fluid single response

Surface Treatment

Passivate

Surface Treatment Specification

Mil-s-5002 military specification single treatment response

Style Designator

Flareless w/ center wrenching facility

Thread Series Designator

Unjf all ends

Specification Data

96906-ms21902 government standard and 81349-mil-f-18280 government specification

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

006843578

NSN

4730006843578

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS21902C6

Cage Code:

96906

Status:

MSDS:

Part Number:

MS21902-6C

Cage Code:

96906

Status:

MSDS:

Part Number:

AS18280

Cage Code:

81343

Status:

MSDS:

Part Number:

AS21902

Cage Code:

81343

Status:

MSDS:

Part Number:

2-01238J6

Cage Code:

00624

Status:

MSDS:

Part Number:

MS21902J6

Cage Code:

81343

Status:

MSDS:

Part Number:

10086153

Cage Code:

A486G

Status:

MSDS:

Part Number:

2-01238

Cage Code:

00624

Status:

MSDS:

Part Number:

AS21902J6

Cage Code:

81343

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7307994000
NAICS: 332919
SITC: 67959
Description: Other fittings nesoi of alloy steel not stainless
End Use (Code 12110):
Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-684-3578

What are the manufacturers of nsn 4730006843578?

Military Standards (96906)
Society Of Automotive Engineers Inc (81343)
Parker Hannifin Corp (50948)
Eaton-aeroquip Llc. (00624)
Nimikkeistokeskus Ncb Finland (A486G)
Satair A/s (R1120)

Does this nsn 4730006843578 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730006843578
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 4730006843578 contain any precious metals?
No precious metal content.

Does nsn 4730006843578 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730006843578?
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:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
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