PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

400501Seat Spacer

White Motor Corp · NSN 2510-00-774-4474 · FSC 2510 · No Item Name Available
Verified by PartsTable
NSN 2510-00-774-4474 — this item is cataloged by the U.S. Government under National Stock Number 2510-00-774-4474. Primary manufacturer part number: 400501.
Features
  • Seat Spacer — FSC 2510
  • 1 verified cross-reference
  • Primary manufacturer: White Motor Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Seat Spacer, cataloged under National Stock Number 2510-00-774-4474, is classified within Federal Supply Class 2510 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is White Motor Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeat Spacer
FSC / FSG2510 — No Item Name Available (FSG 25)
ManufacturersWhite Motor Corp (CAGE 65282)
Technical Specifications
ParameterValue
NSN2510-00-774-4474
Primary Part Number400501
Item NameSeat Spacer
FSC / FSG2510 / 25 — No Item Name Available
ManufacturerWhite Motor Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5940-00-549-6581 INTERCHANGEABLE
Adapter,battery Terminal
5895-00-627-3918400501 INTERCHANGEABLE
Regulator,magnetic
Smiths Detection Inc. Dba Smiths Detection Inc Casc
6660-01-029-4320N140A116A INTERCHANGEABLE
Cable Terminal Chamber
U S Dept of Transportation Federal Aviation Administration
4320-01-221-1602PL-999F0732 PC49 INTERCHANGEABLE
Deflector,dirt and Liquid
Circor Naval Solutions Llc Dba Warren Pumps
3040-01-393-161110022 ITEM 5 INTERCHANGEABLE
Adapter,spline
Morpac Industries, Inc Div Actuator
5945-01-420-3443400-501 INTERCHANGEABLE
Relay,hybrid
Logitek Inc
1680-01-562-503440050-1 INTERCHANGEABLE
Cover Assy,aircraft
United Technologies Corp Hamilton Sundstrand Corp
Cross-Reference Index
Part NumberManufacturer
400501 White Motor Corp (USA)
Related Parts
5940-00-549-6581INTERCHANGEABLE
ADAPTER,BATTERY TERMINAL
5895-00-627-3918INTERCHANGEABLE
REGULATOR,MAGNETIC
400501
6660-01-029-4320INTERCHANGEABLE
CABLE TERMINAL CHAMBER
N140A116A
4320-01-221-1602INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
PL-999F0732 PC49
3040-01-393-1611INTERCHANGEABLE
ADAPTER,SPLINE
10022 ITEM 5
5945-01-420-3443INTERCHANGEABLE
RELAY,HYBRID
400-501
1680-01-562-5034INTERCHANGEABLE
COVER ASSY,AIRCRAFT
40050-1

Frequently Asked Questions

What is NSN 2510-00-774-4474?

NSN 2510-00-774-4474 is a Seat Spacer, manufactured by White Motor Corp, classified under FSC 2510 (No Item Name Available). Status: active.

What are the part numbers for NSN 2510-00-774-4474?

NSN 2510-00-774-4474 has 1 cross-referenced part number: 400501 (White Motor Corp).

What NSN replaces 2510-00-774-4474?

There are 7 known substitutes for 2510-00-774-4474: 5940-00-549-6581, 5895-00-627-3918, 6660-01-029-4320 and 4 more. Verify interchangeability with system specifications before substitution.

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