NSN

4730-00-640-7199

Reducer,Boss

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

Unit Price

$3.84

per EA

8 parts / 7 mfrs

Part Numbers for NSN 4730-00-640-71998 records
Part NumberCAGEManufacturerRNCCRNVC
3110547001JKEmbraer S.a.51
MS21916D8-60U583Sae International Dba Sae International32
SAE-AS182800U583Sae International Dba Sae International31
ER919D8-679470Dana Corp Weatherhead Div59
MS21916D8-696906Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M59
MS21916D8-6A0126Leonardo Spa Helicopters Division - Production Site52
MS21916D8-6AC910Aertekno S.R.L.52
3110547S4956Embraer Empresa Brasileira De Aeronautica Sa59
Manufacturers (7)

Sae International Dba Sae International

CAGE 0U583
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Dana Corp Weatherhead Div

CAGE 79470
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Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M

CAGE 96906
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Leonardo Spa Helicopters Division - Production Site

CAGE A0126
View NSNs

Aertekno S.R.L.

CAGE AC910
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Embraer Empresa Brasileira De Aeronautica Sa

CAGE S4956
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Price History
Effective DateUnit PriceUISLC
01-OCT-2025$3.84EA0
01-OCT-2025$3.84EA0
01-OCT-2025$3.84EA0
01-OCT-2025$3.84EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A ALL ENDS
ACSPREDUCER TYPECONCENTRIC
AGAVEND ITEM IDENTIFICATIONAIRCRAFT, GALAXY C-5
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CQJXNOMINAL THREAD SIZE0.562 INCHES SECOND END
CQJXNOMINAL THREAD SIZE0.750 INCHES FIRST END
CWFRNOMINAL OVERALL LENGTH1.343 INCHES
MATTMATERIALALUMINUM ALLOY 2024 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
ZZZKSPECIFICATION/STANDARD DATA96906-MS21916 GOVERNMENT STANDARD

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About NSN 4730-00-640-7199

NSN 4730-00-640-7199 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 8 part numbers associated with this NSN from 7 manufacturers.

The current government unit price for NSN 4730-00-640-7199 is $3.84. Price history shows 4 recorded price changes.

To find the part number for NSN 4730-00-640-7199, 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.