PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B1340Gasket

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 5330-00-236-1485 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-236-1485 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-236-1485. Primary manufacturer part number: B1340.
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 5330-00-236-1485, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-236-1485
Primary Part NumberB1340
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 1
3110-00-142-432611069531 INTERCHANGEABLE
Bearing,ball,airframe
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
B1340 Twin Disc International S a (GBR)
B-1340 Marine & Industrial Transmissions Ltd (GBR)
B1340 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
Related Parts
3110-00-142-4326INTERCHANGEABLE
BEARING,BALL,AIRFRAME
11069531

Frequently Asked Questions

What is NSN 5330-00-236-1485?

NSN 5330-00-236-1485 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 5330-00-236-1485?

NSN 5330-00-236-1485 has 3 cross-referenced part numbers: B1340 (Twin Disc International S a), B-1340 (Marine & Industrial Transmissions Ltd), B1340 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What NSN replaces 5330-00-236-1485?

There is 1 known substitute for 5330-00-236-1485: 3110-00-142-4326. Verify interchangeability with system specifications before substitution.

What are the specifications of B1340?

Key specifications for B1340: 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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