NSN

4730-00-203-3137

Coupling,Boss

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

Unit Price

$19.46

per EA

5 parts / 5 mfrs

Part Numbers for NSN 4730-00-203-31375 records
Part NumberCAGEManufacturerRNCCRNVC
AS48750U583Sae International Dba Sae International31
53E300125-2576301The Boeing Company Div Defense52
NAS424-12D80205National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use32
AS487581343Society of Automotive Engineers Inc59
MIL-F-550981349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
Manufacturers (5)

Sae International Dba Sae International

CAGE 0U583
View NSNs

The Boeing Company Div Defense

CAGE 76301
View NSNs

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use

CAGE 80205
View NSNs

Society of Automotive Engineers Inc

CAGE 81343
View NSNs

Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$19.46EA0
01-OCT-2025$19.46EA0
01-OCT-2025$19.46EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3B ALL ENDS
AHNCCONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
AWLSCONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
CMLPTHREAD QUANTITY PER INCH12 ALL ENDS
CMLPTHREAD QUANTITY PER INCH12 ALL ENDS
CQJXNOMINAL THREAD SIZE1.062 INCHES ALL ENDS
CQJXNOMINAL THREAD SIZE1.062 INCHES ALL ENDS
CWFRNOMINAL OVERALL LENGTH1.828 INCHES
CWFRNOMINAL OVERALL LENGTH1.828 INCHES
MATTMATERIALALUMINUM ALLOY OVERALL
MATTMATERIALALUMINUM ALLOY OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
STYLSTYLE DESIGNATORRIGID, SHORT CENTER WRENCHING FACILITY
STYLSTYLE DESIGNATORRIGID, SHORT CENTER WRENCHING FACILITY
THSDTHREAD SERIES DESIGNATORUN ALL ENDS
THSDTHREAD SERIES DESIGNATORUN ALL ENDS
ZZZKSPECIFICATION/STANDARD DATA81343-AS4875 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 80205-NAS424 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
ZZZKSPECIFICATION/STANDARD DATA81343-AS4875 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 80205-NAS424 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Need full procurement data, packaging, and standardization info?

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About NSN 4730-00-203-3137

NSN 4730-00-203-3137 is a National Stock Number assigned to Coupling,Boss. 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 5 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 4730-00-203-3137 is $19.46. Price history shows 3 recorded price changes.

To find the part number for NSN 4730-00-203-3137, 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.