PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8531-3Gasket

Kirkhill Inc Div Kirkhill Inc, Haskon Division · NSN 5330-01-215-5396 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-215-5396 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-215-5396. Primary manufacturer part number: 8531-3.
Features
  • Gasket — FSC 5330
  • Material Document and Classification: ZZ-R-765,CL 3B,GRADE 30 FED SPEC SINGLE MATERIAL RESPONSE INTERNAL
  • Material: RUBBER SILICONE CLASS Q INTERNAL
  • Material: PLASTIC POLYESTER EXTERNAL
  • 5 verified cross-references
  • Primary manufacturer: Kirkhill Inc Div Kirkhill Inc, Haskon Division
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Silicone Class Q Internal construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-215-5396, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kirkhill Inc Div Kirkhill Inc, Haskon Division. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-01-215-5396
Primary Part Number8531-3
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerKirkhill Inc Div Kirkhill Inc, Haskon Division
StatusCANCELLED
Material Document and ClassificationZZ-R-765,CL 3B,GRADE 30 FED SPEC SINGLE MATERIAL RESPONSE INTERNAL
MaterialRUBBER SILICONE CLASS Q INTERNAL
MaterialPLASTIC POLYESTER EXTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
2925-00-037-8367 INTERCHANGEABLE
Head Asy
2925-00-183-0347 INTERCHANGEABLE
Shield,starter
5330-00-641-164837-27 INTERCHANGEABLE
Gasket
Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div
5305-01-477-2584853-12 INTERCHANGEABLE
Screw,machine
Daisy Manufacturing Company Dba Daisy Manufacturing Co
Cross-Reference Index
Part NumberManufacturer
71330301-002 Lockheed Martin Corporation (USA)
8531-2 Kirkhill Ta Haskon Div (USA)
8531-3 PRIMARY Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA)
8531-3 Kirkhill Ta Haskon Div (USA)
71330301-003 Lockheed Martin Corporation (USA)
Related Parts
2925-00-037-8367INTERCHANGEABLE
HEAD ASY
2925-00-183-0347INTERCHANGEABLE
SHIELD,STARTER
5330-00-641-1648INTERCHANGEABLE
GASKET
37-27
5305-01-477-2584INTERCHANGEABLE
SCREW,MACHINE
853-12

Frequently Asked Questions

What is NSN 5330-01-215-5396?

NSN 5330-01-215-5396 is a Gasket, manufactured by Kirkhill Inc Div Kirkhill Inc, Haskon Division, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-01-215-5396?

NSN 5330-01-215-5396 has 5 cross-referenced part numbers: 71330301-002 (Lockheed Martin Corporation), 8531-2 (Kirkhill Ta Haskon Div), 8531-3 (Kirkhill Inc Div Kirkhill Inc, Haskon Division), 8531-3 (Kirkhill Ta Haskon Div), 71330301-003 (Lockheed Martin Corporation).

What NSN replaces 5330-01-215-5396?

There are 4 known substitutes for 5330-01-215-5396: 2925-00-037-8367, 2925-00-183-0347, 5330-00-641-1648 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8531-3?

Key specifications for 8531-3: Material Document and Classification: ZZ-R-765,CL 3B,GRADE 30 FED SPEC SINGLE MATERIAL RESPONSE INTERNAL; Material: RUBBER SILICONE CLASS Q INTERNAL; End Item Identification: AIRCRAFT MODEL F-18; Material: PLASTIC POLYESTER EXTERNAL. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-01-215-5396 still in active supply?

NSN 5330-01-215-5396 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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