The Bolt,machine, cataloged under National Stock Number 5306-01-420-0873, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Federal Manufacturing Corp. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bolt,machine |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Federal Manufacturing Corp (CAGE 17943); Howmet Global Fastening Systems Inc Div City of Industry Operations (CAGE 1RC86); Catalina Instrument Corp. Dba Catalina Instrument Corp (CAGE 30225); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Howmet Global Fastening Systems Inc (CAGE 06950) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-420-0873 |
| Primary Part Number | 66-4002-502 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Federal Manufacturing Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 66-4002-502 | Federal Manufacturing Corp (USA) |
| 66-4002-502 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| 66-4002-502 | Catalina Instrument Corp. Dba Catalina Instrument Corp (USA) |
| 66-4002-502 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 66-4002-502 | Howmet Global Fastening Systems Inc (USA) |
| 66-4002-502 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| 66-4002-502 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 66-4002-502 | J M Precision Inc (USA) |
| 66-4002-502 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 66-4002-502 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-420-0873 is a Bolt,machine, manufactured by Federal Manufacturing Corp, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-420-0873 has 9 manufacturer part numbers on file: 66-4002-502 (Federal Manufacturing Corp), 66-4002-502 (Howmet Global Fastening Systems Inc Div City of Industry Operations), 66-4002-502 (Catalina Instrument Corp. Dba Catalina Instrument Corp), 66-4002-502 (Sps Technologies, Llc Dba PB Fasteners), 66-4002-502 (Howmet Global Fastening Systems Inc) and 4 more.
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.