NSN

4730-00-277-5083

Locknut,Tube Fitting

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

Unit Price

$1.48

per EA

25 parts / 17 mfrs

Part Numbers for NSN 4730-00-277-508325 records
Part NumberCAGEManufacturerRNCCRNVC
AS48410U583Sae International Dba Sae International59
AS51790U583Sae International Dba Sae International59
AS5179D060U583Sae International Dba Sae International32
SAE-AS48410U583Sae International Dba Sae International31
AN6289D613899Hydro-Fitting Manufacturing Corporation59
853768718876Us Army Aviation and Missile Command59
AS5179D0659680B. & E. Manufacturing Co., Inc. Dba B & E Manufacturing Co Inc51
13153762983Eaton Aerospace, Llc Dba Jackson South59
AS5179D0666774Precision Aircraft Machining Company, Inc. Dba Pamco Div Precision Aircraft Machining Co Dba Pamco51
477 72677294Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company59
752 52177294Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company59
BACN10DR6D81205The Boeing Company Div Defense59
BACN10DU6D81205The Boeing Company Div Defense59
AS484181343Society of Automotive Engineers Inc59
AS517981343Society of Automotive Engineers Inc59
AS5179D0681343Society of Automotive Engineers Inc59
BACN10DU6D82918The Boeing Company Div Legacy Wichita59
AN6289-6D88044Aeronautical Standards Group Dept of Navy and Air ForceC1
AN6289D688044Aeronautical Standards Group Dept of Navy and Air Force59
4730PL08167959009HJednolity Indeks Materialowy - Uniform Material Index69
272-1185P3199687Raytheon Co Equipment Development Lab59
4730002775083A00AME.C.a Etablissement Central Des Approvisionnements Des Forces Armees Royales69
AS5179D06A0126Leonardo Spa Helicopters Division - Production Site52
10108316A486GNimikkeistokeskus Ncb Finland69
4730002775083SCY13E.C.a Etablissement Centrald'Approvisionnement Des Forces Armee59
Manufacturers (17)

Sae International Dba Sae International

CAGE 0U583
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Hydro-Fitting Manufacturing Corporation

CAGE 13899
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Us Army Aviation and Missile Command

CAGE 18876
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B. & E. Manufacturing Co., Inc. Dba B & E Manufacturing Co Inc

CAGE 59680
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Eaton Aerospace, Llc Dba Jackson South

CAGE 62983
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Precision Aircraft Machining Company, Inc. Dba Pamco Div Precision Aircraft Machining Co Dba Pamco

CAGE 66774
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Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company

CAGE 77294
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The Boeing Company Div Defense

CAGE 81205
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Society of Automotive Engineers Inc

CAGE 81343
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The Boeing Company Div Legacy Wichita

CAGE 82918
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Aeronautical Standards Group Dept of Navy and Air Force

CAGE 88044
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Jednolity Indeks Materialowy - Uniform Material Index

CAGE 9009H
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Raytheon Co Equipment Development Lab

CAGE 99687
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E.C.a Etablissement Central Des Approvisionnements Des Forces Armees Royales

CAGE A00AM
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Leonardo Spa Helicopters Division - Production Site

CAGE A0126
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Nimikkeistokeskus Ncb Finland

CAGE A486G
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E.C.a Etablissement Centrald'Approvisionnement Des Forces Armee

CAGE SCY13
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Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1.48EA0
01-OCT-2025$1.48EA0
01-OCT-2025$1.48EA0
01-OCT-2025$1.48EA0
01-OCT-2025$1.48EA0
01-OCT-2025$1.48EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

A

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AARNFABRICATION METHODMACHINED
ACTANUT STYLETUBE FITTING LOCKNUT
ADEANUT HEIGHT0.250 INCHES MINIMUM AND 0.282 INCHES MAXIMUM
ASDBWIDTH ACROSS FLATS0.809 INCHES MINIMUM AND 0.816 INCHES MAXIMUM
BZRRTHREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
CFPTPACKING RECESS DIAMETER0.728 INCHES MINIMUM AND 0.738 INCHES MAXIMUM
CFPWPACKING RECESS DEPTH0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH18
CQJXNOMINAL THREAD SIZE0.562 INCHES
CQRJNOMINAL TUBE OUTSIDE DIAMETER0.375 INCHES
MATTMATERIALALUMINUM ALLOY 2024 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
ZZZKSPECIFICATION/STANDARD DATA88044-AN6289 GOVERNMENT STANDARD

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About NSN 4730-00-277-5083

NSN 4730-00-277-5083 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 25 part numbers associated with this NSN from 17 manufacturers.

The current government unit price for NSN 4730-00-277-5083 is $1.48. Price history shows 6 recorded price changes.

To find the part number for NSN 4730-00-277-5083, 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.