PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124Washer,flat

Saf-Holland, Inc. · NSN 5310-00-194-0651 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-194-0651 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-194-0651. Primary manufacturer part number: 124.
Features
  • Washer,flat — FSC 5310
  • Peripheral Shape Style: ROUND
  • Hole Diameter: 1.562 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Material: STEEL COMP 1212 OVERALL
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Overall Diameter: 3.000 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1212 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-194-0651, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Saf-Holland, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-194-0651
Primary Part Number124
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerSaf-Holland, Inc.
StatusACTIVE
Peripheral Shape StyleROUND
Hole Diameter1.562 INCHES NOMINAL IN
Center Hole Shape StyleROUND
MaterialSTEEL COMP 1212 OVERALL
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter3.000 INCHES NOMINAL IN
Thickness0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-012-40135120-00-012-4013 INTERCHANGEABLE
Forceps,nonsurgical
General Services Administration Federal Supply Service
5950-00-041-2216 INTERCHANGEABLE
Transformer,audio Frequency
5930-00-249-1251 INTERCHANGEABLE
Switch Section,rotary
2510-00-424-15617366588 INTERCHANGEABLE
Link
U S Army Tank Automotive Command Amsta-Im-Mm
2510-00-426-9362AT63 INTERCHANGEABLE
Beam Assembly,balk Alignment
Chief of Engineers Dept of Army
5996-00-475-3534T108 INTERCHANGEABLE
Amplifier,audio Frequency
Transico, Inc. Dba Eeco Switch
5136-00-580-718254662 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5950-00-653-6625 INTERCHANGEABLE
Transformer
5940-01-006-448726-145 INTERCHANGEABLE
Splice,conductor
Smart Machines, Inc. Dba Barker and Williamson
4940-01-145-0279 INTERCHANGEABLE
Degreaser
Cross-Reference Index
Part NumberManufacturer
124 PRIMARY Saf-Holland, Inc. (USA)
T108 Kysor/westran Corp Austin Trailer Div (USA)
Related Parts
5120-00-012-4013INTERCHANGEABLE
FORCEPS,NONSURGICAL
5120-00-012-4013
5950-00-041-2216INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5930-00-249-1251INTERCHANGEABLE
SWITCH SECTION,ROTARY
2510-00-424-1561INTERCHANGEABLE
LINK
7366588
2510-00-426-9362INTERCHANGEABLE
BEAM ASSEMBLY,BALK ALIGNMENT
AT63
5996-00-475-3534INTERCHANGEABLE
AMPLIFIER,AUDIO FREQUENCY
T108
5136-00-580-7182INTERCHANGEABLE
TAP,THREAD CUTTING
54662
5950-00-653-6625INTERCHANGEABLE
TRANSFORMER
5940-01-006-4487INTERCHANGEABLE
SPLICE,CONDUCTOR
26-145
4940-01-145-0279INTERCHANGEABLE
DEGREASER
3010-01-391-3941INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
T10-8-0900
5360-01-399-5156INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
T108

Frequently Asked Questions

What is NSN 5310-00-194-0651?

NSN 5310-00-194-0651 is a Washer,flat, manufactured by Saf-Holland, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-194-0651?

NSN 5310-00-194-0651 has 2 cross-referenced part numbers: 124 (Saf-Holland, Inc.), T108 (Kysor/westran Corp Austin Trailer Div).

What NSN replaces 5310-00-194-0651?

There are 12 known substitutes for 5310-00-194-0651: 5120-00-012-4013, 5950-00-041-2216, 5930-00-249-1251 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 124?

Key specifications for 124: Peripheral Shape Style: ROUND; Hole Diameter: 1.562 INCHES NOMINAL IN; Center Hole Shape Style: ROUND; Material: STEEL COMP 1212 OVERALL. 8 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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