PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HN303Seat,vehicular

Seats Inc Div Seats Incorporated · NSN 2540-01-561-2651 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-561-2651 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-561-2651. Primary manufacturer part number: HN303.
Features
  • Seat,vehicular — FSC 2540
  • 5 verified cross-references
  • Primary manufacturer: Seats Inc Div Seats Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Seat,vehicular, cataloged under National Stock Number 2540-01-561-2651, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Seats Inc Div Seats Incorporated. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-561-2651
Primary Part NumberHN303
Item NameSeat,vehicular
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerSeats Inc Div Seats Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
2540-01-569-0743178450HN303 INTERCHANGEABLE
Seat,vehicular
Seats Inc Div Seats Incorporated
Cross-Reference Index
Part NumberManufacturer
12414335-006 Amz Alabama Inc. (USA)
178450HN303 Lockeed Aircraft Service Singapore Private Ltd (SGP)
12414335-006 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
HN303 PRIMARY Seats Inc Div Seats Incorporated (USA)
12414335-006 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
Related Parts
2540-01-569-0743INTERCHANGEABLE
SEAT,VEHICULAR
178450HN303

Frequently Asked Questions

What is NSN 2540-01-561-2651?

NSN 2540-01-561-2651 is a Seat,vehicular, manufactured by Seats Inc Div Seats Incorporated, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-561-2651?

NSN 2540-01-561-2651 has 5 cross-referenced part numbers: 12414335-006 (Amz Alabama Inc.), 178450HN303 (Lockeed Aircraft Service Singapore Private Ltd), 12414335-006 (U S Army Tank Automotive Command Amsta-Im-Mm), HN303 (Seats Inc Div Seats Incorporated), 12414335-006 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).

What NSN replaces 2540-01-561-2651?

There is 1 known substitute for 2540-01-561-2651: 2540-01-569-0743. Verify interchangeability with system specifications before substitution.

What are the specifications of HN303?

Key specifications for HN303: End Item Identification: 2320-01-447-3889 TRUCK, CARGO, 5TON. 1 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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