PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24622Washer,flat

Stone Construction Equipment, Inc. · NSN 5310-01-278-5378 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-278-5378 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-278-5378. Primary manufacturer part number: 24622.
Features
  • Washer,flat — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Stone Construction Equipment, Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-278-5378, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stone Construction Equipment, Inc.. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersStone Construction Equipment, Inc. (CAGE 33413)
Technical Specifications
ParameterValue
NSN5310-01-278-5378
Primary Part Number24622
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerStone Construction Equipment, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5950-00-173-7105 INTERCHANGEABLE
Reactor
5935-00-878-3348 INTERCHANGEABLE
Connector,thermo
3030-01-064-282630-84-01264 INTERCHANGEABLE
Belt,positive Drive
Belting Industries Group Llc Dba Belting
3030-01-064-792124622-0085 INTERCHANGEABLE
Belt,positive Drive
Bae Systems Information & Electronic Systems Integration Inc.
3030-01-069-35296R6-162012 INTERCHANGEABLE
Belt,positive Drive
Designatronics Inc Div Stock Drive Products
3030-01-069-69956R6-057012 INTERCHANGEABLE
Belt,positive Drive
Designatronics Inc Div Stock Drive Products
3030-01-099-109424622-0001 INTERCHANGEABLE
Belt,positive Drive
Bae Systems Information & Electronic Systems Integration Inc.
3040-01-312-5686 INTERCHANGEABLE
Housing,mechanical Drive
6110-01-328-660124622 INTERCHANGEABLE
Starter,motor
Ward Leonard Ct Llc
5930-01-569-706324622-013 INTERCHANGEABLE
Switch,push
Korry Electronics Co
Cross-Reference Index
Part NumberManufacturer
24622 PRIMARY Stone Construction Equipment, Inc. (USA)
Related Parts
5950-00-173-7105INTERCHANGEABLE
REACTOR
5935-00-878-3348INTERCHANGEABLE
CONNECTOR,THERMO
3030-01-064-2826INTERCHANGEABLE
BELT,POSITIVE DRIVE
30-84-01264
3030-01-064-7921INTERCHANGEABLE
BELT,POSITIVE DRIVE
24622-0085
3030-01-069-3529INTERCHANGEABLE
BELT,POSITIVE DRIVE
6R6-162012
3030-01-069-6995INTERCHANGEABLE
BELT,POSITIVE DRIVE
6R6-057012
3030-01-099-1094INTERCHANGEABLE
BELT,POSITIVE DRIVE
24622-0001
3040-01-312-5686INTERCHANGEABLE
HOUSING,MECHANICAL DRIVE
6110-01-328-6601INTERCHANGEABLE
STARTER,MOTOR
24622
5930-01-569-7063INTERCHANGEABLE
SWITCH,PUSH
24622-013
6515-01-611-4931INTERCHANGEABLE
TIP,EAR,TYMPANOMETER
24622

Frequently Asked Questions

What is NSN 5310-01-278-5378?

NSN 5310-01-278-5378 is a Washer,flat, manufactured by Stone Construction Equipment, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-278-5378?

NSN 5310-01-278-5378 has 1 cross-referenced part number: 24622 (Stone Construction Equipment, Inc.).

What NSN replaces 5310-01-278-5378?

There are 11 known substitutes for 5310-01-278-5378: 5950-00-173-7105, 5935-00-878-3348, 3030-01-064-2826 and 8 more. Verify interchangeability with system specifications before substitution.

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