The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-550-8191, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Hendrickson Usa Llc. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-550-8191 |
| Primary Part Number | 30550-008 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Hendrickson Usa Llc |
| Status | ACTIVE |
| Thread Length | 10.5 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 1.000 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 14 |
| 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 |
|---|---|
| 30550-008 PRIMARY | Hendrickson Usa Llc (USA) |
| Reference | Meaning |
|---|---|
| 3AX 1971 | 5/9 Secondary reference U.S. Government activity |
| 4000-30550008 | 5/9 Secondary reference U.S. Government activity |
NSN 5305-01-550-8191 is a Screw,cap,hexagon Head, manufactured by Hendrickson Usa Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-550-8191 has 1 manufacturer part number on file: 30550-008 (Hendrickson Usa Llc).
Key specifications for 30550-008: Thread Length: 10.5 MILLIMETERS NOMINAL MM; Nominal Thread Diameter: 1.000 INCHES IN; Thread Direction: RIGHT-HAND; End Item Identification: 2320-01-529-2249, TRUCK, BOMB SERVICE, MRAP BUFFALO MK2A2. 4 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.