The Bolt,special, cataloged under National Stock Number 5342-01-269-9307, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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 | 5342-01-269-9307 |
| Primary Part Number | FR-250 |
| Item Name | Bolt,special |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 1.630 IN. LG; 0.250-20 UNC-2A BY 0.500 IN. LG THREAD; MANUALLY OPERATED HANDLE,FULL TRAVEL; NYLOK PATCH INCLUDED A |
| 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 |
|---|---|
| FR-250 PRIMARY | Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier (USA) |
NSN 5342-01-269-9307 is a Bolt,special, manufactured by Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-269-9307 has 1 manufacturer part number on file: FR-250 (Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier).
1 possible match (shared part number, not a government interchangeability claim): 4140-01-611-4885. Verify interchangeability with system specifications before substitution.
Key specifications for FR-250: General Characteristics Item Description: STEEL; 1.630 IN. LG; 0.250-20 UNC-2A BY 0.500 IN. LG THREAD; MANUALLY OPERATED HANDLE,FULL TRAVEL; NYLOK PATCH INCLUDED A. 1 specification is 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.