PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31012-1Gasket

The Dewey Electronics Corporation · NSN 5330-00-267-0717 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-267-0717 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-267-0717. Primary manufacturer part number: 31012-1.
Features
  • Gasket — FSC 5330
  • Aperture Diameter: 0.355 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
  • Cross-Sectional Thickness: 0.016 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Style Designator: CIRCULAR
  • Hardness Rating: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Material Document and Classification: MIL-R-6855,CL 2,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Elongation Percentage: 300 MAXIMUM
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Chloroprene Class Cr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-267-0717, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Dewey Electronics Corporation. Government technical data includes 9 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-267-0717
Primary Part Number31012-1
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerThe Dewey Electronics Corporation
StatusACTIVE
Aperture Diameter0.355 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Cross-Sectional Thickness0.016 INCHES NOMINAL IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Style DesignatorCIRCULAR
Hardness Rating55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
Material Document and ClassificationMIL-R-6855,CL 2,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Elongation Percentage300 MAXIMUM
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Outside Diameter0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-073-9650 INTERCHANGEABLE
Valve,globe
1610-00-295-793731-0064 INTERCHANGEABLE
Parts Kit,pump,cure
Hamilton Sundstrand Corporation
2530-00-491-5012FTR187L INTERCHANGEABLE
Tie Rod End,steering
Navistar Intl Corp Truck Br Ohio Plant
5305-01-499-1659310-0121 INTERCHANGEABLE
Screw,machine
Crane Carrier Company, Llc
Cross-Reference Index
Part NumberManufacturer
31012-1 PRIMARY The Dewey Electronics Corporation (USA)
Related Parts
4820-00-073-9650INTERCHANGEABLE
VALVE,GLOBE
1610-00-295-7937INTERCHANGEABLE
PARTS KIT,PUMP,CURE
31-0064
2530-00-491-5012INTERCHANGEABLE
TIE ROD END,STEERING
FTR187L
5305-01-499-1659INTERCHANGEABLE
SCREW,MACHINE
310-0121

Frequently Asked Questions

What is NSN 5330-00-267-0717?

NSN 5330-00-267-0717 is a Gasket, manufactured by The Dewey Electronics Corporation, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-267-0717?

NSN 5330-00-267-0717 has 1 cross-referenced part number: 31012-1 (The Dewey Electronics Corporation).

What NSN replaces 5330-00-267-0717?

There are 4 known substitutes for 5330-00-267-0717: 4820-00-073-9650, 1610-00-295-7937, 2530-00-491-5012 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31012-1?

Key specifications for 31012-1: Aperture Diameter: 0.355 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Cross-Sectional Thickness: 0.016 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Style Designator: CIRCULAR. 9 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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