The Bolt,machine, cataloged under National Stock Number 5306-01-473-7352, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-473-7352 |
| Primary Part Number | 50-047C4-20 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Material | STEEL COMP 4340 OR ALUMINUM OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 50-047C4-20 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 50-047C-4-20 | M.s. Aerospace Inc. Dba Ms Aerospace Inc (USA) |
| Reference | Meaning |
|---|---|
| 50-047C4-20 | 3/2 Design control — primary reference U.S. Government activity |
| 106817C | 5/1 Secondary reference U.S. Government activity |
NSN 5306-01-473-7352 is a Bolt,machine, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-473-7352 has 2 manufacturer part numbers on file: 50-047C4-20 (Sps Technologies, Llc Dba PB Fasteners), 50-047C-4-20 (M.s. Aerospace Inc. Dba Ms Aerospace Inc).
Key specifications for 50-047C4-20: Criticality Code Justification: AGAV; End Item Identification: V-22 LRIP; Material: STEEL COMP 4340 OR ALUMINUM OVERALL. 2 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.