The Bearing,washer,thrust, cataloged under National Stock Number 3120-00-986-5677, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Am General Llc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-986-5677 |
| Primary Part Number | 912356 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES RIGHT SIDE |
| Surface Finish | 32.0 MICROINCHES LEFT SIDE |
| Corner Shape | SQUARE ALL CORNERS |
| Overall Thickness | 0.1359 INCHES NOMINAL IN |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM OVERALL |
| Style Designator | ROUND |
| Material Document and Classification | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Outside Diameter | 1.6100 INCHES MINIMUM AND 1.6200 INCHES MAXIMUM IN |
| Features Provided | CASEHARDENED |
| Center Hole Keyway Quantity | 3 |
| Center Hole Keyway Radius | 0.1250 INCHES NOMINAL IN |
| Minor Diameter | 1.1400 INCHES MINIMUM AND 1.1500 INCHES MAXIMUM IN |
| Material | STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OVERALL |
| Major Diameter | 1.3800 INCHES MINIMUM AND 1.3900 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND W/ROUND KEYWAYS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 912356 PRIMARY | Am General Llc (USA) |
| 11657012 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 3120009865677 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| T98-84A | 5/9 Secondary reference Liberty Ventures Inti, Llc |
| 324558 | 5/9 Secondary reference Daf Trucks N.v. |
| T9884A | 5/9 Secondary reference Liberty Ventures Inti, Llc |
NSN 3120-00-986-5677 is a Bearing,washer,thrust, manufactured by Am General Llc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-00-986-5677 has 2 manufacturer part numbers on file: 912356 (Am General Llc), 11657012 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-667-7286. Verify interchangeability with system specifications before substitution.
Key specifications for 912356: Surface Finish: 32.0 MICROINCHES RIGHT SIDE; Surface Finish: 32.0 MICROINCHES LEFT SIDE; Corner Shape: SQUARE ALL CORNERS; Overall Thickness: 0.1359 INCHES NOMINAL IN. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.