PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5229725Gasket

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5330-00-522-9725 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-522-9725 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-522-9725. Primary manufacturer part number: 5229725.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Thickness: 0.094 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: METAL WITH SOFT FILLER
  • Outside Diameter: 1.250 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN
  • Material: COPPER CASE
  • Aperture Diameter: 1.000 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
  • Material: ASBESTOS CORE
  • Style Designator: CIRCULAR
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Copper Case construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-522-9725, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 7 verified specifications, 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
NSN5330-00-522-9725
Primary Part Number5229725
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Cross-Sectional Thickness0.094 INCHES NOMINAL IN
Cross-Sectional Shape StyleMETAL WITH SOFT FILLER
Outside Diameter1.250 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN
MaterialCOPPER CASE
Aperture Diameter1.000 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
MaterialASBESTOS CORE
Style DesignatorCIRCULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5960-00-501-2413 INTERCHANGEABLE
Retainer,electron Tube
5330-00-866-615757-1 INTERCHANGEABLE
Seal,plain Encased
Itw Food Equipment Group Llc Dba Hobart Service
Cross-Reference Index
Part NumberManufacturer
5229725 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
23D5 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
201445 Sealcraft Corporation (USA)
Related Parts
5960-00-501-2413INTERCHANGEABLE
RETAINER,ELECTRON TUBE
5330-00-866-6157INTERCHANGEABLE
SEAL,PLAIN ENCASED
57-1

Frequently Asked Questions

What is NSN 5330-00-522-9725?

NSN 5330-00-522-9725 is a Gasket, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-522-9725?

NSN 5330-00-522-9725 has 3 cross-referenced part numbers: 5229725 (U S Army Tank Automotive Command Amsta-Im-Mm), 23D5 (Curtiss-Wright Controls, Inc. Div Actuation Division), 201445 (Sealcraft Corporation).

What NSN replaces 5330-00-522-9725?

There are 2 known substitutes for 5330-00-522-9725: 5960-00-501-2413, 5330-00-866-6157. Verify interchangeability with system specifications before substitution.

What are the specifications of 5229725?

Key specifications for 5229725: Cross-Sectional Thickness: 0.094 INCHES NOMINAL IN; Cross-Sectional Shape Style: METAL WITH SOFT FILLER; Outside Diameter: 1.250 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN; Material: COPPER CASE. 7 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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