PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7702121Cover

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 2510-00-770-2121 · FSC 2510 · No Item Name Available
Verified by PartsTable
NSN 2510-00-770-2121 — this item is cataloged by the U.S. Government under National Stock Number 2510-00-770-2121. Primary manufacturer part number: 7702121.
Features
  • Cover — FSC 2510
  • 2 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover, cataloged under National Stock Number 2510-00-770-2121, is classified within Federal Supply Class 2510 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover
FSC / FSG2510 — No Item Name Available (FSG 25)
ManufacturersU S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Fruehauf Corp (CAGE 23705)
Technical Specifications
ParameterValue
NSN2510-00-770-2121
Primary Part Number7702121
Item NameCover
FSC / FSG2510 / 25 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-051-132155142 INTERCHANGEABLE
Gasket
Avox Systems Inc Dba Avox Systems Inc
5998-01-248-0450 INTERCHANGEABLE
Circuit Card Assembly
8465-01-710-593755142 INTERCHANGEABLE
Field Pack
Logos Imaging Llc
Cross-Reference Index
Part NumberManufacturer
7702121 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
55142 Fruehauf Corp (USA)
Related Parts
5330-00-051-1321INTERCHANGEABLE
GASKET
55142
5998-01-248-0450INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
8465-01-710-5937INTERCHANGEABLE
FIELD PACK
55142

Frequently Asked Questions

What is NSN 2510-00-770-2121?

NSN 2510-00-770-2121 is a Cover, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2510 (No Item Name Available). Status: active.

What are the part numbers for NSN 2510-00-770-2121?

NSN 2510-00-770-2121 has 2 cross-referenced part numbers: 7702121 (U S Army Tank Automotive Command Amsta-Im-Mm), 55142 (Fruehauf Corp).

What NSN replaces 2510-00-770-2121?

There are 3 known substitutes for 2510-00-770-2121: 5330-00-051-1321, 5998-01-248-0450, 8465-01-710-5937. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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