NSN

4730-00-540-2017

Locknut,Tube Fitting

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

Unit Price

$2.73

per EA

16 parts / 14 mfrs

Part Numbers for NSN 4730-00-540-201716 records
Part NumberCAGEManufacturerRNCCRNVC
AN6289J500624Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution51
AN6289J506581Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply51
SAE-AS48410U583Sae International Dba Sae International51
AN6289J513899Hydro-Fitting Manufacturing Corporation51
AN6289J514397Faber Enterprises, Inc. Div Faber Enterprise Inc59
AN6289J514728Precision Form Rivet Inc51
AN6289J522995Crown Fitting Co Inc59
AN6289J530974Aerofit, Llc51
S8079-23770210Honeywell International Inc. Div Aerospace - TorranceC1
AN6289J571563Collins Engineering Corp59
AS484181349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M51
AS517981349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
AS5179J581349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M22
AN6289J588044Aeronautical Standards Group Dept of Navy and Air Force59
10108401A486GNimikkeistokeskus Ncb Finland69
AN6289J5R1120Satair a/S52
Manufacturers (14)

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

CAGE 00624
View NSNs

Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply

CAGE 06581
View NSNs

Sae International Dba Sae International

CAGE 0U583
View NSNs

Hydro-Fitting Manufacturing Corporation

CAGE 13899
View NSNs

Faber Enterprises, Inc. Div Faber Enterprise Inc

CAGE 14397
View NSNs

Precision Form Rivet Inc

CAGE 14728
View NSNs

Crown Fitting Co Inc

CAGE 22995
View NSNs

Honeywell International Inc. Div Aerospace - Torrance

CAGE 70210
View NSNs

Collins Engineering Corp

CAGE 71563
View NSNs

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

CAGE 81349
View NSNs

Aeronautical Standards Group Dept of Navy and Air Force

CAGE 88044
View NSNs

Nimikkeistokeskus Ncb Finland

CAGE A486G
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$2.73EA0
01-OCT-2025$2.73EA0
01-OCT-2025$2.73EA0
01-OCT-2025$2.73EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
ACTANUT STYLETUBE FITTING LOCKNUT
ADEANUT HEIGHT0.281 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS0.750 INCHES NOMINAL
BZRRTHREAD SERIESUNF
CFPTPACKING RECESS DIAMETER0.670 INCHES NOMINAL
CFPWPACKING RECESS DEPTH0.042 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH20
CQJXNOMINAL THREAD SIZE0.500 INCHES
CQRJNOMINAL TUBE OUTSIDE DIAMETER0.312 INCHES
MATTMATERIALSTEEL COMP 304 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 304 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4730-00-540-2017

NSN 4730-00-540-2017 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 16 part numbers associated with this NSN from 14 manufacturers.

The current government unit price for NSN 4730-00-540-2017 is $2.73. Price history shows 4 recorded price changes.

To find the part number for NSN 4730-00-540-2017, 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.