NSN

4730-00-187-3597

Reducer,Boss

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

Unit Price

$9.71

per EA

9 parts / 9 mfrs

Part Numbers for NSN 4730-00-187-35979 records
Part NumberCAGEManufacturerRNCCRNVC
AN919-24D00624Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution51
AN919-24D06581Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply51
AN919-24D13899Hydro-Fitting Manufacturing Corporation51
AN919-24D14397Faber Enterprises, Inc. Div Faber Enterprise Inc59
AN919-24D14798Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company59
AN919-24D22995Crown Fitting Co Inc59
AN919-24D71563Collins Engineering Corp59
MIL-F-550981349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
AN919-24D88044Aeronautical Standards Group Dept of Navy and Air Force22
Manufacturers (9)

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

Hydro-Fitting Manufacturing Corporation

CAGE 13899
View NSNs

Faber Enterprises, Inc. Div Faber Enterprise Inc

CAGE 14397
View NSNs

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

CAGE 14798
View NSNs

Crown Fitting Co Inc

CAGE 22995
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
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$9.71EA0
01-OCT-2025$9.71EA0
01-OCT-2025$9.71EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A ALL ENDS
ACSPREDUCER TYPECONCENTRIC
AEHZMAXIMUM OPERATING TEMP71.0 CELSIUS SINGLE RESPONSE
AGAVEND ITEM IDENTIFICATIONAIRCRAFT APPLICATION
AHNCCONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CMLPTHREAD QUANTITY PER INCH20 SECOND END
CMLPTHREAD QUANTITY PER INCH12 FIRST END
CMLPTHREAD QUANTITY PER INCH20 SECOND END
CQJXNOMINAL THREAD SIZE1.625 INCHES FIRST END
CQJXNOMINAL THREAD SIZE0.438 INCHES SECOND END
CQJXNOMINAL THREAD SIZE0.438 INCHES SECOND END
CQQFOPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CQQFOPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CWFRNOMINAL OVERALL LENGTH1.891 INCHES
CWFRNOMINAL OVERALL LENGTH1.891 INCHES
MATTMATERIALALUMINUM ALLOY 2014 OVERALL
MATTMATERIALALUMINUM ALLOY 2014 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
THSDTHREAD SERIES DESIGNATORUN FIRST END
THSDTHREAD SERIES DESIGNATORUNF SECOND END
THSDTHREAD SERIES DESIGNATORUNF SECOND END
ZZZKSPECIFICATION/STANDARD DATA88044-AN919 GOVERNMENT STANDARD
ZZZKSPECIFICATION/STANDARD DATA88044-AN919 GOVERNMENT STANDARD

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4730-00-187-3597

NSN 4730-00-187-3597 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 9 part numbers associated with this NSN from 9 manufacturers.

The current government unit price for NSN 4730-00-187-3597 is $9.71. Price history shows 3 recorded price changes.

To find the part number for NSN 4730-00-187-3597, 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.