PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA59326/21A-8-ANipple,quick-Disconnect

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 4730-01-078-8130 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-078-8130 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-078-8130. Primary manufacturer part number: AA59326/21A-8-A.
Features
  • Nipple,quick-Disconnect — FSC 4730
  • Media for Which Designed: GASOLINE AND FUEL/OIL, HYDROCARBON
  • Surface Treatment Document and Classification: MIL-A-8625, CLASS 1, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY
  • Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
  • Specification/standard Data: 58536-A-A-59326/21 GOVERNMENT STANDARD
  • Material: ALUMINUM ALLOY BODY
  • Surface Treatment: ANODIZE BODY
  • Material Document and Classification: QQ-A-601, T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-601, T5 FED SPEC 2ND MATERIAL RESPONSE BODY
Applications
  • Applications requiring Aluminum Alloy Body construction
General Description

The Nipple,quick-Disconnect, cataloged under National Stock Number 4730-01-078-8130, 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 Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-078-8130
Primary Part NumberAA59326/21A-8-A
Item NameNipple,quick-Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusACTIVE
Media for Which DesignedGASOLINE AND FUEL/OIL, HYDROCARBON
Surface Treatment Document and ClassificationMIL-A-8625, CLASS 1, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY
Operating Pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Specification/standard Data58536-A-A-59326/21 GOVERNMENT STANDARD
MaterialALUMINUM ALLOY BODY
Surface TreatmentANODIZE BODY
Material Document and ClassificationQQ-A-601, T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-601, T5 FED SPEC 2ND MATERIAL RESPONSE BODY
Quick Disconnect MethodCAM-LOCKING
Quick Disconnect Nominal Size3.250 INCHES IN
Connection TypeEXTERNAL QUICK DISCONNECT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4730-00-541-6092 INTERCHANGEABLE
Nipple,quick-Disconnect
4730-00-935-1613 INTERCHANGEABLE
Nipple,quick-Disconnect
4730-01-009-1735 INTERCHANGEABLE
Nipple,quick-Disconnect
4730-01-115-5177 INTERCHANGEABLE
Nipple,quick-Disconnect
4730-01-185-9496 INTERCHANGEABLE
Nipple,quick-Disconnect
4730-01-190-5538 INTERCHANGEABLE
Nipple,quick-Disconnect
4730-01-432-2552 INTERCHANGEABLE
Nipple,quick-Disconnect
4730-01-543-701960283030SG INTERCHANGEABLE
Nipple,quick-Disconnect
Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt
4730-01-593-6017 INTERCHANGEABLE
Nipple,quick-Disconnect
Cross-Reference Index
Part NumberManufacturer
AA59326/21A-8-A Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-59326/21A Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-59326 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA59326/21-8-A Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MS39352-15 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
A-A-59326/21 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
4730-00-541-6092INTERCHANGEABLE
NIPPLE,QUICK-DISCONNECT
4730-00-935-1613INTERCHANGEABLE
NIPPLE,QUICK-DISCONNECT
4730-01-009-1735INTERCHANGEABLE
NIPPLE,QUICK-DISCONNECT
4730-01-115-5177INTERCHANGEABLE
NIPPLE,QUICK-DISCONNECT
4730-01-185-9496INTERCHANGEABLE
NIPPLE,QUICK-DISCONNECT
4730-01-190-5538INTERCHANGEABLE
NIPPLE,QUICK-DISCONNECT
4730-01-432-2552INTERCHANGEABLE
NIPPLE,QUICK-DISCONNECT
4730-01-543-7019INTERCHANGEABLE
NIPPLE,QUICK-DISCONNECT
60283030SG
4730-01-593-6017INTERCHANGEABLE
NIPPLE,QUICK-DISCONNECT

Frequently Asked Questions

What is NSN 4730-01-078-8130?

NSN 4730-01-078-8130 is a Nipple,quick-Disconnect, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-078-8130?

NSN 4730-01-078-8130 has 6 cross-referenced part numbers: AA59326/21A-8-A (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-59326/21A (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-59326 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59326/21-8-A (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MS39352-15 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 4730-01-078-8130?

There are 9 known substitutes for 4730-01-078-8130: 4730-00-541-6092, 4730-00-935-1613, 4730-01-009-1735 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AA59326/21A-8-A?

Key specifications for AA59326/21A-8-A: Overall Length: 4.625 INCHES NOMINAL IN; Media for Which Designed: GASOLINE AND FUEL/OIL, HYDROCARBON; Surface Treatment Document and Classification: MIL-A-8625, CLASS 1, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY; Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. 11 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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