PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31972Gasket

Lauson Division of Tecumseh Products Co · NSN 5330-01-312-0643 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-312-0643 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-312-0643. Primary manufacturer part number: 31972.
Features
  • Gasket — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Lauson Division of Tecumseh Products Co
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-312-0643, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lauson Division of Tecumseh Products Co. 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.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersLauson Division of Tecumseh Products Co (CAGE 35211)
Technical Specifications
ParameterValue
NSN5330-01-312-0643
Primary Part Number31972
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerLauson Division of Tecumseh Products Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6610-00-464-67543197 INTERCHANGEABLE
Plate,indicator
Kearflex Engineering Company
4720-01-665-845831972 INTERCHANGEABLE
Hose Assembly,nonmetallic
Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Cross-Reference Index
Part NumberManufacturer
31972 Lauson Division of Tecumseh Products Co (USA)
Related Parts
6610-00-464-6754INTERCHANGEABLE
PLATE,INDICATOR
3197
4720-01-665-8458INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
31972

Frequently Asked Questions

What is NSN 5330-01-312-0643?

NSN 5330-01-312-0643 is a Gasket, manufactured by Lauson Division of Tecumseh Products Co, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-312-0643?

NSN 5330-01-312-0643 has 1 cross-referenced part number: 31972 (Lauson Division of Tecumseh Products Co).

What NSN replaces 5330-01-312-0643?

There are 2 known substitutes for 5330-01-312-0643: 6610-00-464-6754, 4720-01-665-8458. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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