PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21-0132Gasket

Lexair Inc · NSN 5330-00-588-2818 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-588-2818 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-588-2818. Primary manufacturer part number: 21-0132.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 4 verified cross-references
  • Primary manufacturer: Lexair Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-588-2818, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lexair Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 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
NSN5330-00-588-2818
Primary Part Number21-0132
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerLexair Inc
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2530-00-496-2631 INTERCHANGEABLE
Wheel Assembly,pneumatic Tire
7510-01-399-11527000029846 INTERCHANGEABLE
Tab,signal
3m Company
Cross-Reference Index
Part NumberManufacturer
21-0132 PRIMARY Lexair Inc (USA)
44380 I-T-E Imperial Corp Subsidiary of Gould Inc Airmatic/beckett Harcum Div (USA)
21-0132 I-T-E Imperial Corp Subsidiary of Gould Inc Airmatic/beckett Harcum Div (USA)
5330PL0634412 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
2530-00-496-2631INTERCHANGEABLE
WHEEL ASSEMBLY,PNEUMATIC TIRE
7510-01-399-1152INTERCHANGEABLE
TAB,SIGNAL
7000029846

Frequently Asked Questions

What is NSN 5330-00-588-2818?

NSN 5330-00-588-2818 is a Gasket, manufactured by Lexair Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-588-2818?

NSN 5330-00-588-2818 has 4 cross-referenced part numbers: 21-0132 (Lexair Inc), 44380 (I-T-E Imperial Corp Subsidiary of Gould Inc Airmatic/beckett Harcum Div), 21-0132 (I-T-E Imperial Corp Subsidiary of Gould Inc Airmatic/beckett Harcum Div), 5330PL0634412 (Jednolity Indeks Materialowy - Uniform Material Index).

What NSN replaces 5330-00-588-2818?

There are 2 known substitutes for 5330-00-588-2818: 2530-00-496-2631, 7510-01-399-1152. Verify interchangeability with system specifications before substitution.

What are the specifications of 21-0132?

Key specifications for 21-0132: 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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