NSN

4730-00-277-6439

Adapter,Straight,Tube to Boss

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

Unit Price

$12.53

per EA

18 parts / 12 mfrs

Part Numbers for NSN 4730-00-277-643918 records
Part NumberCAGEManufacturerRNCCRNVC
3110119001JKEmbraer S.a.52
AS48410U583Sae International Dba Sae International59
AS54060U583Sae International Dba Sae International59
AS5406D080U583Sae International Dba Sae International32
SAE-AS48410U583Sae International Dba Sae International31
AS484181343Society of Automotive Engineers Inc59
AS540681343Society of Automotive Engineers Inc59
AS5406D0881343Society of Automotive Engineers Inc59
MIL-F-550981348Federal Specifications Promulgated By General Services Administration Washington Dc59
AN793-488044Aeronautical Standards Group Dept of Navy and Air Force59
AN832-8D88044Aeronautical Standards Group Dept of Navy and Air Force59
4730PL20913489009HJednolity Indeks Materialowy - Uniform Material Index69
AS5406D08A0126Leonardo Spa Helicopters Division - Production Site52
Z00.N7730062094F0086Daher Aerospace - Ex Socata59
AN832-8DF0222Skf Aerospace France52
3110119FB459Embraer Aviation International52
3110119S4956Embraer Empresa Brasileira De Aeronautica Sa59
TF-AC-024U0K76Aero Tec Laboratories Ltd52
Manufacturers (12)

Sae International Dba Sae International

CAGE 0U583
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Society of Automotive Engineers Inc

CAGE 81343
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Federal Specifications Promulgated By General Services Administration Washington Dc

CAGE 81348
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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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Daher Aerospace - Ex Socata

CAGE F0086
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Skf Aerospace France

CAGE F0222
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Embraer Aviation International

CAGE FB459
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Embraer Empresa Brasileira De Aeronautica Sa

CAGE S4956
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Aero Tec Laboratories Ltd

CAGE U0K76
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$12.53EA0
01-OCT-2025$12.53EA0
01-OCT-2025$12.53EA0
01-OCT-2025$12.53EA0
01-OCT-2025$12.53EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A ALL ENDS
AAJDTHREAD CLASS3A CENTER BULKHEAD
AHNCCONNECTION STYLEFLARED (TUBE) FIRST END
AHNCCONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) SECOND END
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CQJXNOMINAL THREAD SIZE0.750 INCHES CENTER BULKHEAD
CQJXNOMINAL THREAD SIZE0.750 INCHES ALL ENDS
CQRBSEAT ANGLE37.0 DEGREES FIRST END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END
CWFRNOMINAL OVERALL LENGTH2.453 INCHES
MATTMATERIALALUMINUM ALLOY OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) CENTER BULKHEAD
ZZZKSPECIFICATION/STANDARD DATA81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

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About NSN 4730-00-277-6439

NSN 4730-00-277-6439 is a National Stock Number assigned to Adapter,Straight,Tube to 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 18 part numbers associated with this NSN from 12 manufacturers.

The current government unit price for NSN 4730-00-277-6439 is $12.53. Price history shows 5 recorded price changes.

To find the part number for NSN 4730-00-277-6439, 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.