PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31700Gasket

Vulcan-Hart Corp · NSN 5330-00-438-8678 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-438-8678 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-438-8678. Primary manufacturer part number: 31700.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Length: 3.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Hole Diameter: 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • 2 verified cross-references
  • Primary manufacturer: Vulcan-Hart Corp
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-438-8678, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Vulcan-Hart Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-438-8678
Primary Part Number31700
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerVulcan-Hart Corp
StatusACTIVE
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length3.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Hole Diameter0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5940-00-050-6207YAV14H1 INTERCHANGEABLE
Terminal,lug
Burndy Llc
3110-00-100-6176104916 INTERCHANGEABLE
Ball,bearing
Us Army Aviation and Missile Command
5330-00-399-278231700 INTERCHANGEABLE
Seal,tank Unit Oil
Simmonds Precision Products Inc
Cross-Reference Index
Part NumberManufacturer
1700 Vulcan-Hart Corp (USA)
31700 PRIMARY Vulcan-Hart Corp (USA)
Related Parts
5940-00-050-6207INTERCHANGEABLE
TERMINAL,LUG
YAV14H1
3110-00-100-6176INTERCHANGEABLE
BALL,BEARING
104916
5330-00-399-2782INTERCHANGEABLE
SEAL,TANK UNIT OIL
31700

Frequently Asked Questions

What is NSN 5330-00-438-8678?

NSN 5330-00-438-8678 is a Gasket, manufactured by Vulcan-Hart Corp, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-438-8678?

NSN 5330-00-438-8678 has 2 cross-referenced part numbers: 1700 (Vulcan-Hart Corp), 31700 (Vulcan-Hart Corp).

What NSN replaces 5330-00-438-8678?

There are 3 known substitutes for 5330-00-438-8678: 5940-00-050-6207, 3110-00-100-6176, 5330-00-399-2782. Verify interchangeability with system specifications before substitution.

What are the specifications of 31700?

Key specifications for 31700: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Overall Width: 2.875 INCHES NOMINAL IN; Center to Center Distance Between Bolt Holes Along Length: 3.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 6 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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