Quote for GC550CN Northrop Grumman Systems Corporation Part with NSN 4730-00-825-3021

Part Number:  GC550CN
NIIN:  8253021
Item Name :  coupling half quick
CAGE Code:  26512
INC Code:  18681
Country:  USA
NCB Code:  00
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  01-17-2026

Are you looking quote for part GC550CN? The Northrop Grumman Systems Corporation-manufactured component (CAGE Code: 26512) is documented under NSN 4730-00-825-3021 as Coupling Half Quick. For the fastest quote, please complete our RFQ form with details about GC550CN. We guarantee a response within 15 minutes.

ASAP Components provides the verified GC550CN, classified under INC 18681, FSG 47 Pipe Tubing Hose and Fittings, FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, NIIN 00-825-3021, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number GC550CN with NSN 4730-00-825-3021, 4730008253021

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-00-825-3021

Item PartTypeName:

COUPLING HALF,QUICK DISCONNECT

47300082530210N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
029-001899217

Characteristics Data of NSN 4730-00-825-3021, 4730008253021

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH1.353 INCHES NOMINAL
ADLNQUICK DISCONNECT METHODTWIST-LOCK ALL ENDS
CQJXNOMINAL THREAD SIZE0.438 INCHES ALL ENDS
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY
STYLSTYLE DESIGNATORMALE COUPLING HALF
AAJDTHREAD CLASS2A ALL ENDS
AHNCCONNECTION STYLEFLARED ALL ENDS
AWLSCONNECTION TYPEEXTERNAL QUICK DISCONNECT ALL ENDS
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CBBLFEATURES PROVIDEDSAFETY LOCKING FEATURE AND SELF-SEALING
CQRBSEAT ANGLE37.5 DEGREES
MATTMATERIALALUMINUM ALLOY BODY
SFTTSURFACE TREATMENTANODIZE BODY
THSDTHREAD SERIES DESIGNATORUNF ALL ENDS

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7609000000 (NAICS 332919) Aluminum tube or pipe fittings (couplings, elbows sleeves)
SITC : 68427 Aluminum and aluminum alloy tube and pipe fittings (e.G. Couplings, elbows and sleeves)

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC D
Classification Control U
MGMT_CTL 1-b2---
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: P - 77.5
NMFC: 051400 - Pipe fittings aluminum
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 576 - Metal and metal products, nos, (less than 35 feet)

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