Boss Reducer NSN 4730-00-231-1331

Item Description

A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes bushing (as modified).

NSN: 4730-00-231-1331

Stock Availability

NSN 4730002311331 availability
(as of 08/13/2021).

NE: 374
NS: 367
AR: 5
SV: 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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Related NSN

Features and Characteristics

Thread Class

3b 1st end

Reducer Type

Concentric

Connection Style

Gasket seal (boss) 1st end

Connection Type

Threaded internal boss 1st end

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.875 inches 2nd end

Reduced Passage Inside Diameter

0.500 inches 2nd end

Nominallength

1.21875 inches

Special Features

Grumman aerospace a-10 aircraft

Material

Aluminum alloy

Surface Treatment

Anodize

Thread Series Designator

Unjf 1st end

Specification Data

81343 - as5172 professional/industrial association standard

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

002311331

NSN

4730002311331

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

893-121D

Cage Code:

88044

Status:

MSDS:

Part Number:

AS4875

Cage Code:

81343

Status:

MSDS:

Part Number:

AS5172

Cage Code:

81343

Status:

MSDS:

Part Number:

AS5172D0610L

Cage Code:

81343

Status:

MSDS:

Part Number:

AN893-121D

Cage Code:

00624

Status:

MSDS:

Part Number:

MS24397D121

Cage Code:

96906

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7609000000
NAICS: 332919
SITC: 68427
Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-231-1331

What are the manufacturers of nsn 4730002311331?

Aeronautical Standards Group (88044)
Society Of Automotive Engineers Inc (81343)
Eaton-aeroquip Llc. (00624)
Allan Aircraft Supply Co, Llc (06581)
Parker-hannifin, Corporation (13829)
Faber Enterprises, Inc. (14397)
Crown Fitting Co Inc (22995)
Aerofit, Llc (30974)
Satair A/s (R1120)
Military Standards (96906)
Designed Metal Connections, Inc. (14798)
Collins Engineering Corp (71563)

Does this nsn 4730002311331 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730002311331
A straight fitting having a boss connection of a different size at each end. both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. excludes bushing (as modified).

Does nsn 4730002311331 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730002311331 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730002311331?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

23541

FIIG:

A080B0

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service