PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81643Gasket

General Regulator Corp. Dba Accudriv · NSN 5330-01-091-6167 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-091-6167 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-091-6167. Primary manufacturer part number: 81643.
Features
  • Gasket — FSC 5330
  • Style Designator: CIRCULAR
  • Bolt Hole Quantity: 12
  • 2 verified cross-references
  • Primary manufacturer: General Regulator Corp. Dba Accudriv
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-091-6167, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Regulator Corp. Dba Accudriv. Government technical data includes 2 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-091-6167
Primary Part Number81643
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGeneral Regulator Corp. Dba Accudriv
StatusACTIVE
Style DesignatorCIRCULAR
Bolt Hole Quantity12
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-031-7941 INTERCHANGEABLE
Transformer,power
5962-01-149-3182932366-1B INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
6145-01-203-329881643 INTERCHANGEABLE
Cable,power,electrical
General Cable Corporation Div Corporate
7021-01-670-229581643 INTERCHANGEABLE
Computer,digital
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
81643 General Regulator Corp. Dba Accudriv (USA)
C31244PC15 General Regulator Corp. Dba Accudriv (USA)
Related Parts
5950-00-031-7941INTERCHANGEABLE
TRANSFORMER,POWER
5962-01-149-3182INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
932366-1B
6145-01-203-3298INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
81643
7021-01-670-2295INTERCHANGEABLE
COMPUTER,DIGITAL
81643

Frequently Asked Questions

What is NSN 5330-01-091-6167?

NSN 5330-01-091-6167 is a Gasket, manufactured by General Regulator Corp. Dba Accudriv, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-091-6167?

NSN 5330-01-091-6167 has 2 cross-referenced part numbers: 81643 (General Regulator Corp. Dba Accudriv), C31244PC15 (General Regulator Corp. Dba Accudriv).

What NSN replaces 5330-01-091-6167?

There are 4 known substitutes for 5330-01-091-6167: 5950-00-031-7941, 5962-01-149-3182, 6145-01-203-3298 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81643?

Key specifications for 81643: Special Features: FOUR CUTS EQUALLY SPACED; Style Designator: CIRCULAR; Bolt Hole Quantity: 12. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com