PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

708601Bearing,washer,thrust

General Motors Corp · NSN 3120-00-294-2979 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-294-2979 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-294-2979. Primary manufacturer part number: 708601.
Features
  • Bearing,washer,thrust — FSC 3120
  • Overall Thickness: 0.1150 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
  • Surface Condition: GROUND
  • Diameter: 1.5156 INCHES NOMINAL IN
  • Material: STEEL COMP 1060 OVERALL
  • Style Designator: ROUND
  • Hardness Rating: 48.0 ROCKWELL C MINIMUM OVERALL
  • Features Provided: CASEHARDENED
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Structural fastening and assembly
  • Equipment mounting
General Description

The Bearing,washer,thrust, cataloged under National Stock Number 3120-00-294-2979, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-294-2979
Primary Part Number708601
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusCANCELLED
Overall Thickness0.1150 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
Surface ConditionGROUND
Diameter1.5156 INCHES NOMINAL IN
MaterialSTEEL COMP 1060 OVERALL
Style DesignatorROUND
Hardness Rating48.0 ROCKWELL C MINIMUM OVERALL
Features ProvidedCASEHARDENED
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter2.2500 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Center Hole Shape StyleROUND W/FLAT
Corner ShapeSQUARE ALL CORNERS
Center Hole Width1.3830 INCHES MINIMUM AND 1.3890 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3120-01-238-4666404917-001 INTERCHANGEABLE
Bearing,washer,thrust
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5998-01-457-7368 INTERCHANGEABLE
Circuit Card Assembly
5340-01-631-716450789-5 INTERCHANGEABLE
Bumper
Tech Products Corp
Cross-Reference Index
Part NumberManufacturer
708601 PRIMARY General Motors Corp (USA)
1229J712 Heil Co Tec Div (USA)
6V1097 Great Dane Trailers Inc (USA)
129J712 Premier Central Truck Body (USA)
1229J712 PRIMARY Trailmobile Inc Sub of the Pullman Co (USA)
1229J712 Stone Safety Corp (USA)
1229J712 Oneida Ltd Silversmiths (USA)
1168 PRIMARY Abm Equipment, Llc (USA)
1229J712 PRIMARY Heil Environmental Industries (USA)
1229J712 Krieger Steel Sections Inc
1229J712 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
1229J712 PRIMARY Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
444SP29 PRIMARY Mack Trucks Inc Parts Opn (USA)
667368 Sasco Inc Canadian Div
1229J712 Fruehauf Corp (USA)
1229J712 Strick Trailer Co (USA)
1229J712 PRIMARY Hyster-Yale Group, Inc. (USA)
507895 Fruehauf Corp (USA)
1229J712 Enterprise Fabricators Inc (USA)
Related Parts
3120-01-238-4666INTERCHANGEABLE
BEARING,WASHER,THRUST
404917-001
5998-01-457-7368INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5340-01-631-7164INTERCHANGEABLE
BUMPER
50789-5

Frequently Asked Questions

What is NSN 3120-00-294-2979?

NSN 3120-00-294-2979 is a Bearing,washer,thrust, manufactured by General Motors Corp, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-294-2979?

NSN 3120-00-294-2979 has 19 cross-referenced part numbers: 708601 (General Motors Corp), 1229J712 (Heil Co Tec Div), 6V1097 (Great Dane Trailers Inc), 129J712 (Premier Central Truck Body), 1229J712 (Trailmobile Inc Sub of the Pullman Co) and 14 more.

What NSN replaces 3120-00-294-2979?

There are 3 known substitutes for 3120-00-294-2979: 3120-01-238-4666, 5998-01-457-7368, 5340-01-631-7164. Verify interchangeability with system specifications before substitution.

What are the specifications of 708601?

Key specifications for 708601: Overall Thickness: 0.1150 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN; Surface Condition: GROUND; Diameter: 1.5156 INCHES NOMINAL IN; Material: STEEL COMP 1060 OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-294-2979 still in active supply?

NSN 3120-00-294-2979 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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