PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53871Seat,vehicular

Tennant Company · NSN 2540-01-238-1873 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-238-1873 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-238-1873. Primary manufacturer part number: 53871.
Features
  • Seat,vehicular — FSC 2540
  • 3 verified cross-references
  • Primary manufacturer: Tennant Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Seat,vehicular, cataloged under National Stock Number 2540-01-238-1873, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Tennant Company. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-238-1873
Primary Part Number53871
Item NameSeat,vehicular
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerTennant Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
5331-00-285-9785859674 INTERCHANGEABLE
O-Ring
Curtiss-Wright Controls, Inc. Div Actuation Division
3040-00-395-9511SM-B-148784 INTERCHANGEABLE
Shaft,shouldered
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4320-00-419-87545387-1 INTERCHANGEABLE
Gear Rotor Set,rotary Pump
Eaton Corporation Div Eaton Fluid Power
3040-00-633-6904117SIZE23 INTERCHANGEABLE
Shoe,shifter
The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
9905-00-680-843553871 INTERCHANGEABLE
Plate,identification
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5930-00-731-400582342 INTERCHANGEABLE
Switch,box
Schneider Electric Usa, Inc. Dba Schneider Electric
2990-00-909-18995008-276 INTERCHANGEABLE
Ballhead Assembly
Woodward, Inc.
5935-00-926-7451 INTERCHANGEABLE
Connector,plug,electrical
5330-00-993-3792 INTERCHANGEABLE
Packing,preformed
5330-01-315-2248T53871 INTERCHANGEABLE
Retainer,packing
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
Cross-Reference Index
Part NumberManufacturer
53871 Tennant Company (USA)
375408 Tennant Company (USA)
82342 Tennant Company (USA)
Related Parts
5331-00-285-9785INTERCHANGEABLE
O-RING
859674
3040-00-395-9511INTERCHANGEABLE
SHAFT,SHOULDERED
SM-B-148784
4320-00-419-8754INTERCHANGEABLE
GEAR ROTOR SET,ROTARY PUMP
5387-1
3040-00-633-6904INTERCHANGEABLE
SHOE,SHIFTER
117SIZE23
9905-00-680-8435INTERCHANGEABLE
PLATE,IDENTIFICATION
53871
5930-00-731-4005INTERCHANGEABLE
SWITCH,BOX
82342
2990-00-909-1899INTERCHANGEABLE
BALLHEAD ASSEMBLY
5008-276
5935-00-926-7451INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5330-00-993-3792INTERCHANGEABLE
PACKING,PREFORMED
5330-01-315-2248INTERCHANGEABLE
RETAINER,PACKING
T53871
4730-01-694-5311INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO GAS FIT
82342

Frequently Asked Questions

What is NSN 2540-01-238-1873?

NSN 2540-01-238-1873 is a Seat,vehicular, manufactured by Tennant Company, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-238-1873?

NSN 2540-01-238-1873 has 3 cross-referenced part numbers: 53871 (Tennant Company), 375408 (Tennant Company), 82342 (Tennant Company).

What NSN replaces 2540-01-238-1873?

There are 11 known substitutes for 2540-01-238-1873: 5331-00-285-9785, 3040-00-395-9511, 4320-00-419-8754 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53871?

Key specifications for 53871: End Item Identification: TENNANT SWEEPER MODELS 210,240,250,265,AND 525. 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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