PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WSCG0005Coupling Half,quick Disconnect

Fort Defiance Industries Llc · NSN 4730-00-088-9285 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-088-9285 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-088-9285. Primary manufacturer part number: WSCG0005.
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • Material Document and Classification: QQ-A-601,T6 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-601,T5 FED SPEC 2ND MATERIAL RESPONSE BODY
  • Material: ALUMINUM ALLOY BODY
  • Thread Series Designator: NPT ALL ENDS
  • Quick Disconnect Nominal Size: 2.000 INCHES ALL ENDS IN
  • Quick Disconnect Method: CAM-LOCKING ALL ENDS
  • Connection Style: PLAIN ALL ENDS
  • Leg Length: 0.938 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
Applications
  • Applications requiring Aluminum Alloy Body construction
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-088-9285, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Fort Defiance Industries Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-088-9285
Primary Part NumberWSCG0005
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerFort Defiance Industries Llc
StatusCANCELLED
Material Document and ClassificationQQ-A-601,T6 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-601,T5 FED SPEC 2ND MATERIAL RESPONSE BODY
MaterialALUMINUM ALLOY BODY
Thread Series DesignatorNPT ALL ENDS
Quick Disconnect Nominal Size2.000 INCHES ALL ENDS IN
Quick Disconnect MethodCAM-LOCKING ALL ENDS
Connection StylePLAIN ALL ENDS
Leg Length0.938 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
Surface TreatmentANODIZE BODY
Nominal Thread Size2.000 INCHES ALL ENDS IN
Specification/standard Data96906-MS27026 GOVERNMENT STANDARD
Surface Treatment Document and ClassificationMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY
Style DesignatorMALE COUPLING HALF
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-051-3426 INTERCHANGEABLE
Coupling Half,quick Disconnect
5330-00-075-3268 INTERCHANGEABLE
Gasket
4730-00-084-7436 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-203-1010 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-360-0710 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-410-9530 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-471-3117 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-491-0032 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-649-9118 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-873-4551 INTERCHANGEABLE
Coupling Half,quick Disconnect
Cross-Reference Index
Part NumberManufacturer
WSCG0005 Fort Defiance Industries Llc (USA)
633-B-2IN-AL Opw Fueling Components Inc. Div Opw Fueling Components (USA)
633B-2AL Dover Resources Inc Dba Opw Engineered Systems (USA)
200-B-AL Parker Hannifin Canada Div Fluid Connectors Canada (CAN)
MS27026-11 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
A-A-59326/7 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
633-B-2IN-AL Dover Resources Inc Dba Opw Engineered Systems (USA)
633BX2 Opw Fueling Components Inc. Div Opw Fueling Components (USA)
8611331-129 Warner Robins Air Logistics Center (USA)
AA59326/7-6-A-1 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
200-B-AL Dvcc, Llc (USA)
633B-2AL Opw Fueling Components Inc. Div Opw Fueling Components (USA)
633-B Opw Fueling Components Inc. Div Opw Fueling Components (USA)
Related Parts
4730-00-051-3426INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
5330-00-075-3268INTERCHANGEABLE
GASKET
4730-00-084-7436INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-203-1010INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-360-0710INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-410-9530INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-471-3117INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-491-0032INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-649-9118INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-873-4551INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-01-115-5175INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-01-140-0444INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT

Frequently Asked Questions

What is NSN 4730-00-088-9285?

NSN 4730-00-088-9285 is a Coupling Half,quick Disconnect, manufactured by Fort Defiance Industries Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-088-9285?

NSN 4730-00-088-9285 has 13 cross-referenced part numbers: WSCG0005 (Fort Defiance Industries Llc), 633-B-2IN-AL (Opw Fueling Components Inc. Div Opw Fueling Components), 633B-2AL (Dover Resources Inc Dba Opw Engineered Systems), 200-B-AL (Parker Hannifin Canada Div Fluid Connectors Canada), MS27026-11 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 8 more.

What NSN replaces 4730-00-088-9285?

There are 12 known substitutes for 4730-00-088-9285: 4730-00-051-3426, 5330-00-075-3268, 4730-00-084-7436 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WSCG0005?

Key specifications for WSCG0005: Material Document and Classification: QQ-A-601,T6 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-601,T5 FED SPEC 2ND MATERIAL RESPONSE BODY; Material: ALUMINUM ALLOY BODY; Thread Series Designator: NPT ALL ENDS; End Item Identification: TANK,PUMPING UNIT; TRUCK CARGO AND WRECKER AND TANK M520,M553,M559 AND M877,UH-60A BLACKHAWK HELICOPTER,REFUELING SYSTEM A. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-088-9285 still in active supply?

NSN 4730-00-088-9285 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com