The Nut Lock,bearing Ad, cataloged under National Stock Number 5310-00-331-0353, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-331-0353 |
| Primary Part Number | 3705726 |
| Item Name | Nut Lock,bearing Ad |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,0.0747IN.THK,ONE 0.330 IN. DIA HOLE,ONE END BEND 45 DEG,OTHEREND BEND AT 90 DEG IN |
| 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 |
|---|---|
| 4786677 | Kalmar AC Inc (USA) |
| 3705726 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 3705726 | 5/9 Secondary reference General Motors Corp |
| 3705726 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 5310-00-331-0353 is a Nut Lock,bearing Ad, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-331-0353 has 2 manufacturer part numbers on file: 4786677 (Kalmar AC Inc), 3705726 (General Motors Llc Dba General Motors Llc).
Key specifications for 3705726: General Characteristics Item Description: STEEL,0.0747IN.THK,ONE 0.330 IN. DIA HOLE,ONE END BEND 45 DEG,OTHEREND BEND AT 90 DEG IN; Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT. 1 specification is 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.