The Bolt,aircraft,mate, cataloged under National Stock Number 5306-01-562-4407, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Pilgrim Screw Corporation Dba Pilgrim Aerospace Fasteners. The record lists 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5306-01-562-4407 |
| Primary Part Number | 20-114-4-17 |
| Item Name | Bolt,aircraft,mate |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Pilgrim Screw Corporation Dba Pilgrim Aerospace Fasteners |
| 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 |
|---|---|
| 20-114-4-17 | Pilgrim Screw Corporation Dba Pilgrim Aerospace Fasteners (USA) |
| 20-114-4-17 | Pilgrim Screw Corp Dba Pilgrim Aerospace Fasteners Div Arizona (USA) |
| 20-114-4-17 | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| 20-114-4-17 | Saturn Fasteners Inc (USA) |
| 20-114-4-17 | B & B Specialties Inc (USA) |
| 20-114-4-17 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| 20-114-4-17 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-562-4407 is a Bolt,aircraft,mate, manufactured by Pilgrim Screw Corporation Dba Pilgrim Aerospace Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-562-4407 has 6 manufacturer part numbers on file: 20-114-4-17 (Pilgrim Screw Corporation Dba Pilgrim Aerospace Fasteners), 20-114-4-17 (Pilgrim Screw Corp Dba Pilgrim Aerospace Fasteners Div Arizona), 20-114-4-17 (B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace), 20-114-4-17 (Saturn Fasteners Inc), 20-114-4-17 (B & B Specialties Inc) and 1 more.
Key specifications for 20-114-4-17: Part Name Assigned by Controlling Agency: INAVY BOLT; End Item Identification: UH-1Y HUEY HELICOPTER. 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.