PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WWC633-17-BCap,quick Disconnect

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 4730-01-363-3073 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-363-3073 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-363-3073. Primary manufacturer part number: WWC633-17-B.
Features
  • Cap,quick Disconnect — FSC 4730
  • Nondefinitive Spec/std Data: V TYPE
  • Material: COPPER ALLOY BODY
  • Specification/standard Data: 81348-WW-C-633 GOVERNMENT SPECIFICATION
  • 2 verified cross-references
  • Primary manufacturer: Federal Specifications Promulgated by General Services Administration Washington DC
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Cap,quick Disconnect, cataloged under National Stock Number 4730-01-363-3073, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-363-3073
Primary Part NumberWWC633-17-B
Item NameCap,quick Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Nondefinitive Spec/std DataV TYPE
MaterialCOPPER ALLOY BODY
Specification/standard Data81348-WW-C-633 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-273-0667STYLEAKMPTAMH INTERCHANGEABLE
Coupling Half,quick Disconnect
Dixon Valve & Coupling Company, Llc Div Dixon Fire
4730-00-289-1260 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-293-7905 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-369-4593 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-01-033-8312 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-01-192-3539AM-2 INTERCHANGEABLE
Coupling Half,quick Disconnect
Dixon Valve & Coupling Company, Llc Div Dixon Fire
4730-01-222-0943 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-01-279-45685344K42 INTERCHANGEABLE
Coupling Half,quick Disconnect
Mcmaster-Carr Supply Co
4730-01-340-2282 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-01-368-7591 INTERCHANGEABLE
Coupling Half,quick Disconnect
Cross-Reference Index
Part NumberManufacturer
WWC633-17-B Federal Specifications Promulgated by General Services Administration Washington DC (USA)
WW-C-633 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
4730-00-273-0667INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
STYLEAKMPTAMH
4730-00-289-1260INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-293-7905INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-369-4593INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-01-033-8312INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-01-192-3539INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
AM-2
4730-01-222-0943INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-01-279-4568INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
5344K42
4730-01-340-2282INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-01-368-7591INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT

Frequently Asked Questions

What is NSN 4730-01-363-3073?

NSN 4730-01-363-3073 is a Cap,quick Disconnect, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-363-3073?

NSN 4730-01-363-3073 has 2 cross-referenced part numbers: WWC633-17-B (Federal Specifications Promulgated by General Services Administration Washington DC), WW-C-633 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 4730-01-363-3073?

There are 10 known substitutes for 4730-01-363-3073: 4730-00-273-0667, 4730-00-289-1260, 4730-00-293-7905 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WWC633-17-B?

Key specifications for WWC633-17-B: Nondefinitive Spec/std Data: V TYPE; Material: COPPER ALLOY BODY; Specification/standard Data: 81348-WW-C-633 GOVERNMENT SPECIFICATION. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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