PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

211378Gasket

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 5330-00-251-4411 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-251-4411 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-251-4411. Primary manufacturer part number: 211378.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 3 verified cross-references
  • Primary manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-251-4411, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-251-4411
Primary Part Number211378
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2530-00-709-9667200185 INTERCHANGEABLE
Diaphragm Release Valve
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
5340-01-312-387921-1378 INTERCHANGEABLE
Bumper
Horizon Aerospace Llc Dba Magnetics Division
Cross-Reference Index
Part NumberManufacturer
5330002514411 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
211378 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
5330002514411 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
Related Parts
2530-00-709-9667INTERCHANGEABLE
DIAPHRAGM RELEASE VALVE
200185
5340-01-312-3879INTERCHANGEABLE
BUMPER
21-1378

Frequently Asked Questions

What is NSN 5330-00-251-4411?

NSN 5330-00-251-4411 is a Gasket, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-251-4411?

NSN 5330-00-251-4411 has 3 cross-referenced part numbers: 5330002514411 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 211378 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 5330002514411 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales).

What NSN replaces 5330-00-251-4411?

There are 2 known substitutes for 5330-00-251-4411: 2530-00-709-9667, 5340-01-312-3879. Verify interchangeability with system specifications before substitution.

What are the specifications of 211378?

Key specifications for 211378: Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200; Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200. 2 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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