PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7402852Gasket

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5330-00-740-2852 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-740-2852 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-740-2852. Primary manufacturer part number: 7402852.
Features
  • Gasket — FSC 5330
  • Material: LEAD OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR METAL
  • Aperture Width: 2.969 INCHES NOMINAL IN
  • Inside Corner Inverted Radius: 0.188 INCHES NOMINAL IN
  • Inside Corner Radius: 0.062 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Length: 3.872 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Outside Corner Radius: 0.750 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Lead Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-740-2852, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-740-2852
Primary Part Number7402852
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
MaterialLEAD OVERALL
Cross-Sectional Shape StyleRECTANGULAR METAL
Aperture Width2.969 INCHES NOMINAL IN
Inside Corner Inverted Radius0.188 INCHES NOMINAL IN
Inside Corner Radius0.062 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length3.872 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Corner Radius0.750 INCHES NOMINAL IN
Aperture Length4.406 INCHES NOMINAL IN
Hole Diameter0.185 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Material Document and ClassificationQQ-L-201,GR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Thickness0.047 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-138-6224740285-2 INTERCHANGEABLE
Packing,preformed
Hamilton Sundstrand Corporation Dba Collins Aerospace
5310-00-767-8793 INTERCHANGEABLE
Nut,retainer
4720-01-554-40637871-01 INTERCHANGEABLE
Hose,metallic
Howell Laboratories Inc Dba Howell Laboratories Inc
4720-01-554-41067871-02 INTERCHANGEABLE
Hose,metallic
Howell Laboratories Inc Dba Howell Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
7871 Wico-Prestolite Co the Div of Eltra Corp (USA)
7402852 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5330-00-138-6224INTERCHANGEABLE
PACKING,PREFORMED
740285-2
5310-00-767-8793INTERCHANGEABLE
NUT,RETAINER
4720-01-554-4063INTERCHANGEABLE
HOSE,METALLIC
7871-01
4720-01-554-4106INTERCHANGEABLE
HOSE,METALLIC
7871-02

Frequently Asked Questions

What is NSN 5330-00-740-2852?

NSN 5330-00-740-2852 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 5330-00-740-2852?

NSN 5330-00-740-2852 has 2 cross-referenced part numbers: 7871 (Wico-Prestolite Co the Div of Eltra Corp), 7402852 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5330-00-740-2852?

There are 4 known substitutes for 5330-00-740-2852: 5330-00-138-6224, 5310-00-767-8793, 4720-01-554-4063 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7402852?

Key specifications for 7402852: Material: LEAD OVERALL; Cross-Sectional Shape Style: RECTANGULAR METAL; Overall Length: 4.594 INCHES NOMINAL IN; Aperture Width: 2.969 INCHES NOMINAL IN. 13 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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