PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26312Gasket

Drs Sustainment Systems Inc · NSN 5330-00-580-2786 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-580-2786 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-580-2786. Primary manufacturer part number: 26312.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Outside Corner Radius: 0.250 INCHES NOMINAL IN
  • Bolt Circle Diameter: 3.250 INCHES NOMINAL IN
  • Bolt Hole Quantity: 2
  • Cross-Sectional Thickness: 0.016 INCHES NOMINAL IN
  • Hole Diameter: 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Material: CELLULOSE OVERALL
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Cellulose Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-580-2786, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Drs Sustainment Systems Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-580-2786
Primary Part Number26312
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDrs Sustainment Systems Inc
StatusCANCELLED
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Outside Corner Radius0.250 INCHES NOMINAL IN
Bolt Circle Diameter3.250 INCHES NOMINAL IN
Bolt Hole Quantity2
Cross-Sectional Thickness0.016 INCHES NOMINAL IN
Hole Diameter0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MaterialCELLULOSE OVERALL
Style DesignatorNON-CIRCULAR
Side Radius From Gasket Center1.750 INCHES NOMINAL IN
Aperture Diameter2.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3110-00-919-1305 INTERCHANGEABLE
Bearing,ball,annular
2590-01-064-283124429 INTERCHANGEABLE
Cap,filler Opening
Tyco Fire Products Lp
4720-01-175-4859 INTERCHANGEABLE
Hose,nonmetallic
Cross-Reference Index
Part NumberManufacturer
26312 Davey Compressor Co Div of Keco Industries Inc (USA)
26312 Hdt Expeditionary Systems Inc (USA)
26312 PRIMARY Drs Sustainment Systems Inc (USA)
26312 Drs Environmental Systems Inc (USA)
26312 Keco Industries, Inc. (USA)
AP26312 Davey Compressor Co Div of Keco Industries Inc (USA)
Related Parts
3110-00-919-1305INTERCHANGEABLE
BEARING,BALL,ANNULAR
2590-01-064-2831INTERCHANGEABLE
CAP,FILLER OPENING
24429
4720-01-175-4859INTERCHANGEABLE
HOSE,NONMETALLIC

Frequently Asked Questions

What is NSN 5330-00-580-2786?

NSN 5330-00-580-2786 is a Gasket, manufactured by Drs Sustainment Systems Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-580-2786?

NSN 5330-00-580-2786 has 6 cross-referenced part numbers: 26312 (Davey Compressor Co Div of Keco Industries Inc), 26312 (Hdt Expeditionary Systems Inc), 26312 (Drs Sustainment Systems Inc), 26312 (Drs Environmental Systems Inc), 26312 (Keco Industries, Inc.) and 1 more.

What NSN replaces 5330-00-580-2786?

There are 3 known substitutes for 5330-00-580-2786: 3110-00-919-1305, 2590-01-064-2831, 4720-01-175-4859. Verify interchangeability with system specifications before substitution.

What are the specifications of 26312?

Key specifications for 26312: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Corner Radius: 0.250 INCHES NOMINAL IN; Bolt Circle Diameter: 3.250 INCHES NOMINAL IN; Bolt Hole Quantity: 2. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-580-2786 still in active supply?

NSN 5330-00-580-2786 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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