PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M-1081Gasket

Cooper Machinery Services Llc · NSN 5330-00-795-0439 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-795-0439 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-795-0439. Primary manufacturer part number: M-1081.
Features
  • Gasket — FSC 5330
  • Hole Diameter: 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Material: PAPER AND GLUE OVERALL
  • Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
  • Material Document and Classification: MIL-G-12803,NO. +3415-A MIL SPEC ALL MATERIAL RESPONSES OVERALL
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • 2 verified cross-references
  • Primary manufacturer: Cooper Machinery Services Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Paper and Glue Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-795-0439, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5330-00-795-0439
Primary Part NumberM-1081
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCooper Machinery Services Llc
StatusCANCELLED
Hole Diameter0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MaterialPAPER AND GLUE OVERALL
Cross-Sectional Thickness0.031 INCHES NOMINAL IN
Material Document and ClassificationMIL-G-12803,NO. +3415-A MIL SPEC ALL MATERIAL RESPONSES OVERALL
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
2010-00-253-1008026689-0 INTERCHANGEABLE
Shaft,propulsion,ship
Sea Cure Technology, Inc
6930-00-360-5078M108-1 INTERCHANGEABLE
Indicator,radio Mag
Cae Usa Inc.
3110-01-066-5505M-1081 INTERCHANGEABLE
Bearing,roller,needle
Jtekt Bearings North America Llc Div Kbna - Ord 1
5915-01-170-0323279S004-32 INTERCHANGEABLE
Filter,direct Current Power
Ems Development Corporation
Cross-Reference Index
Part NumberManufacturer
M1081 Imo Delaval Inc (USA)
M-1081 PRIMARY Cooper Machinery Services Llc (USA)
Related Parts
2010-00-253-1008INTERCHANGEABLE
SHAFT,PROPULSION,SHIP
026689-0
6930-00-360-5078INTERCHANGEABLE
INDICATOR,RADIO MAG
M108-1
3110-01-066-5505INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
M-1081
5915-01-170-0323INTERCHANGEABLE
FILTER,DIRECT CURRENT POWER
279S004-32

Frequently Asked Questions

What is NSN 5330-00-795-0439?

NSN 5330-00-795-0439 is a Gasket, manufactured by Cooper Machinery Services Llc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-795-0439?

NSN 5330-00-795-0439 has 2 cross-referenced part numbers: M1081 (Imo Delaval Inc), M-1081 (Cooper Machinery Services Llc).

What NSN replaces 5330-00-795-0439?

There are 4 known substitutes for 5330-00-795-0439: 2010-00-253-1008, 6930-00-360-5078, 3110-01-066-5505 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M-1081?

Key specifications for M-1081: Overall Width: 4.188 INCHES NOMINAL IN; Hole Diameter: 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Material: PAPER AND GLUE OVERALL; Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-795-0439 still in active supply?

NSN 5330-00-795-0439 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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