PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

78580Gasket

Cooper Machinery Services Llc · NSN 5330-00-085-3763 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-085-3763 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-085-3763. Primary manufacturer part number: 78580.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 1 verified cross-reference
  • Primary manufacturer: Cooper Machinery Services Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-085-3763, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cooper Machinery Services Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-085-3763
Primary Part Number78580
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCooper Machinery Services Llc
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1560-00-408-37443G11525-109 INTERCHANGEABLE
Torque Tube,landing Gear Door
Lockheed Martin Corp
5360-01-023-943678580 INTERCHANGEABLE
Spring,helical,extension
Dana Commercial Vehicle Products, Llc
Cross-Reference Index
Part NumberManufacturer
78580 PRIMARY Cooper Machinery Services Llc (USA)
Related Parts
1560-00-408-3744INTERCHANGEABLE
TORQUE TUBE,LANDING GEAR DOOR
3G11525-109
5360-01-023-9436INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
78580

Frequently Asked Questions

What is NSN 5330-00-085-3763?

NSN 5330-00-085-3763 is a Gasket, manufactured by Cooper Machinery Services Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-085-3763?

NSN 5330-00-085-3763 has 1 cross-referenced part number: 78580 (Cooper Machinery Services Llc).

What NSN replaces 5330-00-085-3763?

There are 2 known substitutes for 5330-00-085-3763: 1560-00-408-3744, 5360-01-023-9436. Verify interchangeability with system specifications before substitution.

What are the specifications of 78580?

Key specifications for 78580: Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200; Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200. 2 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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