NSN

4730-00-277-5091

Locknut,Tube Fitting

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

Unit Price

$9.70

per EA

6 parts / 5 mfrs

Part Numbers for NSN 4730-00-277-50916 records
Part NumberCAGEManufacturerRNCCRNVC
AS5179D240U583Sae International Dba Sae International32
SAE-AS48410U583Sae International Dba Sae International31
27-81406-1314170Hughes Missile Systems Co San Diego59
AN6289D2414397Faber Enterprises, Inc. Div Faber Enterprise Inc59
AS5179D2481343Society of Automotive Engineers Inc39
AN6289D2488044Aeronautical Standards Group Dept of Navy and Air Force59
Manufacturers (5)

Sae International Dba Sae International

CAGE 0U583
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Hughes Missile Systems Co San Diego

CAGE 14170
View NSNs

Faber Enterprises, Inc. Div Faber Enterprise Inc

CAGE 14397
View NSNs

Society of Automotive Engineers Inc

CAGE 81343
View NSNs

Aeronautical Standards Group Dept of Navy and Air Force

CAGE 88044
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$9.70EA0
01-OCT-2025$9.70EA0
01-OCT-2025$9.70EA0
01-OCT-2025$9.70EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
ACTANUT STYLETUBE FITTING LOCKNUT
ADEANUT HEIGHT0.438 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS2.188 INCHES NOMINAL
BZRRTHREAD SERIESUNIFIED NATIONAL JOINT (UNJ)
CFPTPACKING RECESS DIAMETER2.104 INCHES NOMINAL
CFPWPACKING RECESS DEPTH0.054 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH12
CQJXNOMINAL THREAD SIZE1.875 INCHES
CQRJNOMINAL TUBE OUTSIDE DIAMETER1.500 INCHES
FEATSPECIAL FEATURESEND ITEM: GRUMMAN A-10 AIRCRAFT
MATTMATERIALALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/4,TY FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6,TY OR T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
ZZZKSPECIFICATION/STANDARD DATA88044-AN6289 GOVERNMENT STANDARD AND 81349-MIL-F-5509 GOVERNMENT SPECIFICATION

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About NSN 4730-00-277-5091

NSN 4730-00-277-5091 is a National Stock Number assigned to Locknut,Tube Fitting. 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 6 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 4730-00-277-5091 is $9.70. Price history shows 4 recorded price changes.

To find the part number for NSN 4730-00-277-5091, 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.