NSN

4730-00-277-5077

Locknut,Tube Fitting

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

Unit Price

$91.64

per PG

24 parts / 17 mfrs

Part Numbers for NSN 4730-00-277-507724 records
Part NumberCAGEManufacturerRNCCRNVC
AN6289D1200624Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution59
AS48410U583Sae International Dba Sae International59
AS51790U583Sae International Dba Sae International59
AS5179D120U583Sae International Dba Sae International32
SAE-AS48410U583Sae International Dba Sae International31
AN6289D1214397Faber Enterprises, Inc. Div Faber Enterprise Inc59
AN6289D1214798Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company59
817664018876Us Army Aviation and Missile Command59
817664418876Us Army Aviation and Missile Command59
AN6289D1222995Crown Fitting Co Inc59
AFP105D1230974Aerofit, Llc51
AN6289D1271563Collins Engineering Corp59
BACN10DU12D81205The Boeing Company Div Defense51
AS484181343Society of Automotive Engineers Inc59
AS517981343Society of Automotive Engineers Inc59
AS5179D1281343Society of Automotive Engineers Inc59
MILF550981349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
AN6289D1288044Aeronautical Standards Group Dept of Navy and Air Force59
AN6289W1288044Aeronautical Standards Group Dept of Navy and Air Force59
4730PL08167999009HJednolity Indeks Materialowy - Uniform Material Index69
AS5179D12A0126Leonardo Spa Helicopters Division - Production Site52
1376-18-164A0199Leonardo S.P.a. - Electronics Division - Defence Business Area51
10195377A486GNimikkeistokeskus Ncb Finland69
AN6289D12R1120Satair a/S59
Manufacturers (17)

Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution

CAGE 00624
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Sae International Dba Sae International

CAGE 0U583
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Faber Enterprises, Inc. Div Faber Enterprise Inc

CAGE 14397
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Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company

CAGE 14798
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Us Army Aviation and Missile Command

CAGE 18876
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Crown Fitting Co Inc

CAGE 22995
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Collins Engineering Corp

CAGE 71563
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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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Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
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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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Leonardo Spa Helicopters Division - Production Site

CAGE A0126
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Leonardo S.P.a. - Electronics Division - Defence Business Area

CAGE A0199
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Nimikkeistokeskus Ncb Finland

CAGE A486G
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$91.64PG0
01-OCT-2025$91.64PG0
01-OCT-2025$91.64PG0
01-OCT-2025$91.64PG0
01-OCT-2025$91.64PG0
01-OCT-2025$91.64PG0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
ACTANUT STYLETUBE FITTING LOCKNUT
ADEANUT HEIGHT0.435 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS1.375 INCHES NOMINAL
BZRRTHREAD SERIESUN
CFPTPACKING RECESS DIAMETER1.295 INCHES NOMINAL
CFPWPACKING RECESS DEPTH0.054 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH12
CQJXNOMINAL THREAD SIZE1.062 INCHES
CQRJNOMINAL TUBE OUTSIDE DIAMETER0.750 INCHES
MATTMATERIALALUMINUM ALLOY OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL

Need full procurement data, packaging, and standardization info?

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About NSN 4730-00-277-5077

NSN 4730-00-277-5077 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 24 part numbers associated with this NSN from 17 manufacturers.

The current government unit price for NSN 4730-00-277-5077 is $91.64. Price history shows 6 recorded price changes.

To find the part number for NSN 4730-00-277-5077, 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.