NSN

4730-00-555-2178

Adapter,Straight,Tube to Boss

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

Unit Price

$12.26

per EA

5 parts / 4 mfrs

Part Numbers for NSN 4730-00-555-21785 records
Part NumberCAGEManufacturerRNCCRNVC
416B966P103350General Electric Company Dba Ge Structured Services Div General Electric Structured Services, LpC1
416B96607482General Electric CompanyD9
416B966P107482General Electric Company32
416B966P124446General Electric Company59
416B966P1D3309Mtu Aero Engines Ag82
Manufacturers (4)

General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp

CAGE 03350
View NSNs

General Electric Company

CAGE 07482
View NSNs

General Electric Company

CAGE 24446
View NSNs

Mtu Aero Engines Ag

CAGE D3309
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$12.26EA0
01-OCT-2025$12.26EA0
01-OCT-2025$12.26EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

S

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A SECOND END BULKHEAD
AAJDTHREAD CLASS3A ALL ENDS
AGAVEND ITEM IDENTIFICATIONAIRCRAFT APPLICATION
AHNCCONNECTION STYLEFLARED (TUBE) FIRST END
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS SECOND END BULKHEAD
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CQJXNOMINAL THREAD SIZE0.438 INCHES ALL ENDS
CQJXNOMINAL THREAD SIZE0.438 INCHES SECOND END BULKHEAD
CQRBSEAT ANGLE37.0 DEGREES FIRST END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
CWFRNOMINAL OVERALL LENGTH0.350 INCHES
MATTMATERIALSTEEL CORROSION RESISTING OR STEEL COMP 316 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66,AISI 316/SAE 30316 FED STD 2ND MATERIAL RESPONSE OVERALL
MEDAMEDIA FOR WHICH DESIGNEDFLUID FIRST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDAIR SECOND RESPONSE
SFTTSURFACE TREATMENTSILVER OVERALL
THSDTHREAD SERIES DESIGNATORUNF ALL ENDS
THSDTHREAD SERIES DESIGNATORUNF SECOND END BULKHEAD

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About NSN 4730-00-555-2178

NSN 4730-00-555-2178 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 5 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4730-00-555-2178 is $12.26. Price history shows 3 recorded price changes.

To find the part number for NSN 4730-00-555-2178, 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.