Frame, Seat Back2540-00-657-9773

NSN 2540-00-657-9773 · NIIN 006579773 · Part number 7353900

U S Army Tank Automotive Command Amsta-Im-Mm · FSC 2540 — Vehicular Furniture and Accessories · FSG 25 — Vehicular Equipment Components · CAGE 19207

Government record, cited

NSN 2540-00-657-9773 — this item is cataloged by the U.S. Government under National Stock Number 2540-00-657-9773. Manufacturer of record part number: 7353900.

Also searched as 2540-00-657-9773 · 2540006579773 · NIIN 006579773 · 00-657-9773 · FSC 2540 Vehicular Furniture and Accessories · CAGE 19207 · 7353900

Nearby stock numbers ← 2540-00-657-9731 · 2540-00-658-0045 →

Features

Frame,seat Back — FSC 2540
1 manufacturer part number on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm

Identification

NSN: 2540-00-657-9773
NIIN: 006579773
FSC: 2540 — Vehicular Furniture and Accessories
FSG: 25 — Vehicular Equipment Components
Primary part number: 7353900
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm

General Description

The Frame,seat Back, cataloged under National Stock Number 2540-00-657-9773, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Frame,seat Back
FSC / FSG	2540 — Vehicular Furniture and Accessories (FSG 25)
Manufacturers	U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)

Technical Specifications

Parameter	Value
NSN	2540-00-657-9773
Primary Part Number	7353900
Item Name	Frame,seat Back
FSC / FSG	2540 / 25 — Vehicular Furniture and Accessories
Manufacturer	U S Army Tank Automotive Command Amsta-Im-Mm
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5305-01-376-07337353900 POSSIBLE MATCH

SETSCREW

Possible match (shared part number)Alfa Laval Inc

Cross-Reference Index

Part Number	Manufacturer
7353900 PRIMARY	U S Army Tank Automotive Command Amsta-Im-Mm (USA)

Related Parts

5305-01-376-0733POSSIBLE MATCH

SETSCREW

7353900

Frequently Asked Questions

What is NSN 2540-00-657-9773?

NSN 2540-00-657-9773 is a Frame,seat Back, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.

What part numbers are listed for NSN 2540-00-657-9773?

NSN 2540-00-657-9773 has 1 manufacturer part number on file: 7353900 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 2540-00-657-9773?

1 possible match (shared part number, not a government interchangeability claim): 5305-01-376-0733. Verify interchangeability with system specifications before substitution.

Is NSN 2540-00-657-9773 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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