PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WM918-1Seat,vehicular

The Wise Company Llc · NSN 2540-01-494-9040 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-494-9040 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-494-9040. Primary manufacturer part number: WM918-1.
Features
  • Seat,vehicular — FSC 2540
  • Supplementary Features: THIS SEAT HAS A SUPPORT BRACKET THAT ATTACHES TO A TRACK TO PROVIDE 150MM FORWARD AND BACKWARD ADJUSTABILITY. MM
  • Material: COTTON COVER
  • Mounting Adjustability: NONADJUSTABLE
  • Seating Capacity: 1
  • Storage Compartment: NOT INCLUDED
  • Mounting Type: SEAT SUPPORT FRAME
  • Backrest: NOT INCLUDED
Applications
  • Applications requiring Cotton Cover construction
General Description

The Seat,vehicular, cataloged under National Stock Number 2540-01-494-9040, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is The Wise Company Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-494-9040
Primary Part NumberWM918-1
Item NameSeat,vehicular
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerThe Wise Company Llc
StatusACTIVE
Supplementary FeaturesTHIS SEAT HAS A SUPPORT BRACKET THAT ATTACHES TO A TRACK TO PROVIDE 150MM FORWARD AND BACKWARD ADJUSTABILITY. MM
MaterialCOTTON COVER
Mounting AdjustabilityNONADJUSTABLE
Seating Capacity1
Storage CompartmentNOT INCLUDED
Mounting TypeSEAT SUPPORT FRAME
BackrestNOT INCLUDED
Folding Mounting FeatureNOT INCLUDED
Seat TypePADDED/COVERED CONTOUR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
2540-01-360-8047WM918L INTERCHANGEABLE
Seat,vehicular
The Wise Company Llc
2540-01-494-9054WM919-1 INTERCHANGEABLE
Seat,vehicular
The Wise Company Llc
2540-01-498-4343178450 INTERCHANGEABLE
Seat,vehicular
Seats Inc Div Seats Incorporated
2540-01-569-0743178450HN303 INTERCHANGEABLE
Seat,vehicular
Seats Inc Div Seats Incorporated
Cross-Reference Index
Part NumberManufacturer
WM918-1 Amz Alabama Inc. (USA)
WM918-1 PRIMARY The Wise Company Llc (USA)
WM918-1 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
12414335 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
2540-01-360-8047INTERCHANGEABLE
SEAT,VEHICULAR
WM918L
2540-01-494-9054INTERCHANGEABLE
SEAT,VEHICULAR
WM919-1
2540-01-498-4343INTERCHANGEABLE
SEAT,VEHICULAR
178450
2540-01-569-0743INTERCHANGEABLE
SEAT,VEHICULAR
178450HN303

Frequently Asked Questions

What is NSN 2540-01-494-9040?

NSN 2540-01-494-9040 is a Seat,vehicular, manufactured by The Wise Company Llc, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-494-9040?

NSN 2540-01-494-9040 has 4 cross-referenced part numbers: WM918-1 (Amz Alabama Inc.), WM918-1 (The Wise Company Llc), WM918-1 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12414335 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 2540-01-494-9040?

There are 4 known substitutes for 2540-01-494-9040: 2540-01-360-8047, 2540-01-494-9054, 2540-01-498-4343 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WM918-1?

Key specifications for WM918-1: Supplementary Features: THIS SEAT HAS A SUPPORT BRACKET THAT ATTACHES TO A TRACK TO PROVIDE 150MM FORWARD AND BACKWARD ADJUSTABILITY. MM; Material: COTTON COVER; Mounting Adjustability: NONADJUSTABLE; Seating Capacity: 1. 11 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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