What are the part numbers for NSN 4730-01-667-6443?

NSN 4730-01-667-6443 (Nut,Tube Coupling) has 4 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4730-01-667-6443?

NSN 4730-01-667-6443 is manufactured by Sae International Dba Sae International, Society of Automotive Engineers Inc.

What is the price of NSN 4730-01-667-6443?

The most recent government unit price for NSN 4730-01-667-6443 (Nut,Tube Coupling) is $66.60.

NSN

4730-01-667-6443

Name: Nut,Tube Coupling — NSN 4730-01-667-6443
SKU: 4730-01-667-6443
Price: 66.6 USD
Availability: InStock

Nut,Tube Coupling

FSC 4730 — HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGSFSG 47 — PIPE, TUBING, HOSE, AND FITTINGS

Unit Price

$66.60

per EA

4 parts / 2 mfrs

Part Numbers for NSN 4730-01-667-64434 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
AS21921-4W	0U583	Sae International Dba Sae International	5	9
MS21921-4W	0U583	Sae International Dba Sae International	3	2
SAE-AS18280	0U583	Sae International Dba Sae International	3	1
AS21921-4W	81343	Society of Automotive Engineers Inc	3	9

Manufacturers (2)

Sae International Dba Sae International

CAGE 0U583

View NSNs

Society of Automotive Engineers Inc

CAGE 81343

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$66.60	EA	0
01-OCT-2025	$66.60	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AAJD	THREAD CLASS	3B
AAJF	THREAD DIRECTION	RIGHT-HAND
ACTA	NUT STYLE	TUBE COUPLING
ADEA	NUT HEIGHT	0.72 INCHES NOMINAL
AGAV	END ITEM IDENTIFICATION	PSP BLK20 A K
ASDB	WIDTH ACROSS FLATS	0.558 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
BSPX	SMALLEST INSIDE DIAMETER	0.300 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
BZRR	THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
CMLP	THREAD QUANTITY PER INCH	20.0
CQJX	NOMINAL THREAD SIZE	0.4375 INCHES
CQRJ	NOMINAL TUBE OUTSIDE DIAMETER	0.250 INCHES
CRRB	SEAT ANGLE	45.0 DEGREES NOMINAL
MATT	MATERIAL	ALUMINUM ALLOY OVERALL

Related NSNs in FSC 4730

4730-00-543-9888 4730-01-314-5509 4730-00-594-8096 4730-00-044-2138 4730-00-937-3482— Adapter,Straight,Tube to Hose 4730-00-278-8844 4730-00-511-1691 4730-01-714-3789— Elbow,Tube 4730-00-277-5089 4730-00-873-5844

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4730-01-667-6443

NIIN016676443

FSC4730

PRICE$66.60

DEMILA

PARTS4

MFRS2

Manufacturers

Sae International Dba Sae International

CAGE 0U583

Society of Automotive Engineers Inc

CAGE 81343

About NSN 4730-01-667-6443

NSN 4730-01-667-6443 is a National Stock Number assigned to Nut,Tube Coupling. This NSN part number belongs to Federal Supply Class 4730 (HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGS) under Federal Supply Group 47 (PIPE, TUBING, HOSE, AND FITTINGS). There are 4 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4730-01-667-6443 is $66.60. Price history shows 2 recorded price changes.

To find the part number for NSN 4730-01-667-6443, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.