The Bolt,square Neck, cataloged under National Stock Number 5306-01-505-2283, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Prestolite Electric Inc Defense Products Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5306-01-505-2283 |
| Primary Part Number | 120-105 |
| Item Name | Bolt,square Neck |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Prestolite Electric Inc Defense Products Div |
| Status | ACTIVE |
| 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 |
|---|---|
| 120-105 PRIMARY | Prestolite Electric Inc Defense Products Div (USA) |
NSN 5306-01-505-2283 is a Bolt,square Neck, manufactured by Prestolite Electric Inc Defense Products Div, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-505-2283 has 1 manufacturer part number on file: 120-105 (Prestolite Electric Inc Defense Products Div).
1 possible match (shared part number, not a government interchangeability claim): 7930-01-589-0576. Verify interchangeability with system specifications before substitution.
Key specifications for 120-105: Part Name Assigned by Controlling Agency: BOLT CARRIAGE 10-24 X 1-1/2"; End Item Identification: FUEL PUMP, 600 GPM (FU604G) 4930-01-392-7579. 0 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.