NSN

4730-00-187-3579

Reducer,Boss

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

Unit Price

$9.42

per PG

13 parts / 12 mfrs

Part Numbers for NSN 4730-00-187-357913 records
Part NumberCAGEManufacturerRNCCRNVC
AN919-5D06581Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply59
AS5174D06030U583Sae International Dba Sae International32
SAE-AS48410U583Sae International Dba Sae International31
AN919-5D13899Hydro-Fitting Manufacturing Corporation59
AN919-5D14397Faber Enterprises, Inc. Div Faber Enterprise Inc59
AN919-5D14798Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company59
AN919-5D17341Tech Aero Inc59
AN919-5D22995Crown Fitting Co Inc59
AN919-5D34724Acra Aerospace, Llc59
AN919-5D71563Collins Engineering Corp59
AS5174D060381343Society of Automotive Engineers Inc39
AN919-5D88044Aeronautical Standards Group Dept of Navy and Air Force59
4730PL09737039009HJednolity Indeks Materialowy - Uniform Material Index69
Manufacturers (12)

Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply

CAGE 06581
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Sae International Dba Sae International

CAGE 0U583
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Hydro-Fitting Manufacturing Corporation

CAGE 13899
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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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Tech Aero Inc

CAGE 17341
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Crown Fitting Co Inc

CAGE 22995
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Acra Aerospace, Llc

CAGE 34724
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Collins Engineering Corp

CAGE 71563
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Society of Automotive Engineers Inc

CAGE 81343
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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
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$9.42PG0
01-OCT-2025$9.42PG0
01-OCT-2025$9.42PG0
01-OCT-2025$9.42PG0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A ALL ENDS
ACSPREDUCER TYPECONCENTRIC
AGAVEND ITEM IDENTIFICATIONHUGHES OH-6A OBSERVATION HELICOPTER
AHNCCONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CQJXNOMINAL THREAD SIZE0.375 INCHES SECOND END
CQJXNOMINAL THREAD SIZE0.562 INCHES FIRST END
CQJXNOMINAL THREAD SIZE0.375 INCHES SECOND END
CWFRNOMINAL OVERALL LENGTH1.328 INCHES
CWFRNOMINAL OVERALL LENGTH1.328 INCHES
MATTMATERIALALUMINUM ALLOY OVERALL
MATTMATERIALALUMINUM ALLOY OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-Q-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-Q-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
THSDTHREAD SERIES DESIGNATORUNF SECOND END
THSDTHREAD SERIES DESIGNATORUNF SECOND END
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
ZZZKSPECIFICATION/STANDARD DATA88044-AN919 GOVERNMENT STANDARD
ZZZKSPECIFICATION/STANDARD DATA88044-AN919 GOVERNMENT STANDARD

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About NSN 4730-00-187-3579

NSN 4730-00-187-3579 is a National Stock Number assigned to Reducer,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 13 part numbers associated with this NSN from 12 manufacturers.

The current government unit price for NSN 4730-00-187-3579 is $9.42. Price history shows 4 recorded price changes.

To find the part number for NSN 4730-00-187-3579, 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.