The Bolt, cataloged under National Stock Number 5306-00-775-2409, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Mack Trucks Inc Parts Opn. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bolt |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Mack Trucks Inc Parts Opn (CAGE 76040); Garwood/feller Inc Garwood Winch Div (CAGE 61465); Navitar ,inc. (CAGE 27669) |
| Parameter | Value |
|---|---|
| NSN | 5306-00-775-2409 |
| Primary Part Number | 12Y2557 |
| Item Name | Bolt |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Mack Trucks Inc Parts Opn |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 12Y2557 PRIMARY | Mack Trucks Inc Parts Opn (USA) |
| 12Y2557 | Garwood/feller Inc Garwood Winch Div (USA) |
| 12Y2557 | Navitar ,inc. (USA) |
| Reference | Meaning |
|---|---|
| 16A5863 | 5/9 Secondary reference Hill-Loma Inc Dba Hill Acme Co the |
| 12Y2557 | 5/9 Secondary reference White Motor Corp |
| 12Y2557 | 5/2 Secondary reference U.S. Government activity |
| 352N2 | 5/9 Secondary reference Diamond Reo Truck Co |
| 396540 | 5/9 Secondary reference White Motor Corp |
| 16A5863 | 5/9 Secondary reference Hill-Loma Inc Dba Hill Acme Co the |
NSN 5306-00-775-2409 is a Bolt, manufactured by Mack Trucks Inc Parts Opn, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-775-2409 has 3 manufacturer part numbers on file: 12Y2557 (Mack Trucks Inc Parts Opn), 12Y2557 (Garwood/feller Inc Garwood Winch Div), 12Y2557 (Navitar ,inc.).
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.