PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48156Gasket

Stewart-Warner Alemite Corp · NSN 5330-00-291-4099 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-4099 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-4099. Primary manufacturer part number: 48156.
Features
  • Gasket — FSC 5330
  • Style Designator: CIRCULAR
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Material: ASBESTOS OVERALL
  • Outside Diameter: 2.250 INCHES NOMINAL IN
  • Aperture Diameter: 2.000 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Asbestos Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-291-4099, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stewart-Warner Alemite Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-291-4099
Primary Part Number48156
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerStewart-Warner Alemite Corp
StatusACTIVE
Style DesignatorCIRCULAR
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
MaterialASBESTOS OVERALL
Outside Diameter2.250 INCHES NOMINAL IN
Aperture Diameter2.000 INCHES NOMINAL IN
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6105-00-522-68409922-CP448 INTERCHANGEABLE
Motor,direct Current
Skurka Aerospace Inc
2990-01-166-9347 INTERCHANGEABLE
Pipe,exhaust
5330-01-243-132148156 INTERCHANGEABLE
Gasket
Reidville Hydraulics & Mfg Inc
Cross-Reference Index
Part NumberManufacturer
48156 Stewart-Warner Alemite Corp (USA)
Related Parts
6105-00-522-6840INTERCHANGEABLE
MOTOR,DIRECT CURRENT
9922-CP448
2990-01-166-9347INTERCHANGEABLE
PIPE,EXHAUST
5330-01-243-1321INTERCHANGEABLE
GASKET
48156

Frequently Asked Questions

What is NSN 5330-00-291-4099?

NSN 5330-00-291-4099 is a Gasket, manufactured by Stewart-Warner Alemite Corp, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-291-4099?

NSN 5330-00-291-4099 has 1 cross-referenced part number: 48156 (Stewart-Warner Alemite Corp).

What NSN replaces 5330-00-291-4099?

There are 3 known substitutes for 5330-00-291-4099: 6105-00-522-6840, 2990-01-166-9347, 5330-01-243-1321. Verify interchangeability with system specifications before substitution.

What are the specifications of 48156?

Key specifications for 48156: Style Designator: CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Material: ASBESTOS OVERALL; Outside Diameter: 2.250 INCHES NOMINAL IN. 6 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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