PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2AW970Gasket

Oshkosh Defense Llc · NSN 5330-00-088-9166 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-088-9166 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-088-9166. Primary manufacturer part number: 2AW970.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Thickness: 0.250 INCHES NOMINAL IN
  • Aperture Diameter: 3.000 INCHES NOMINAL IN
  • Hardness Rating: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU OVERALL
  • Style Designator: CIRCULAR
  • Material Document and Classification: ASTM D2000 2BG615A1E5 ASSN STD ALL MATERIAL RESPONSES OVERALL
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr or Rubber Polyester Urethane Class Au or Rubber Polyether Urethane Class Eu Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-088-9166, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-088-9166
Primary Part Number2AW970
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusCANCELLED
Cross-Sectional Thickness0.250 INCHES NOMINAL IN
Aperture Diameter3.000 INCHES NOMINAL IN
Hardness Rating55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU OVERALL
Style DesignatorCIRCULAR
Material Document and ClassificationASTM D2000 2BG615A1E5 ASSN STD ALL MATERIAL RESPONSES OVERALL
Outside Diameter3.718 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
4720-00-752-03667520366 INTERCHANGEABLE
Hose,air Duct
U S Army Tank Automotive Command Amsta-Im-Mm
4730-00-840-5348 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-889-2378 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-983-6789 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-01-186-0818 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-01-644-8092 INTERCHANGEABLE
Coupling Half,quick Disconnect
Cross-Reference Index
Part NumberManufacturer
2AW970 Oshkosh Defense Llc (USA)
AA59326-G-8 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MS27030-8 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
A-A-59326 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA59326-G8(P0T) Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
2AW970 Oshkosh Corp (USA)
484105 Haar Nederland C.v. (NLD)
A-A-59326-8 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
4720-00-752-0366INTERCHANGEABLE
HOSE,AIR DUCT
7520366
4730-00-840-5348INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-889-2378INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-983-6789INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-01-186-0818INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-01-644-8092INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT

Frequently Asked Questions

What is NSN 5330-00-088-9166?

NSN 5330-00-088-9166 is a Gasket, manufactured by Oshkosh Defense Llc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-088-9166?

NSN 5330-00-088-9166 has 8 cross-referenced part numbers: 2AW970 (Oshkosh Defense Llc), AA59326-G-8 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MS27030-8 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), A-A-59326 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59326-G8(P0T) (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 3 more.

What NSN replaces 5330-00-088-9166?

There are 6 known substitutes for 5330-00-088-9166: 4720-00-752-0366, 4730-00-840-5348, 4730-00-889-2378 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2AW970?

Key specifications for 2AW970: Cross-Sectional Thickness: 0.250 INCHES NOMINAL IN; Aperture Diameter: 3.000 INCHES NOMINAL IN; Hardness Rating: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-088-9166 still in active supply?

NSN 5330-00-088-9166 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.
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