The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-548-9355, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Carver Pump Company. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-548-9355 |
| Primary Part Number | 804-0500-10-201 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| Thread Length | 1.000 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | HEXAGON |
| Thread Quantity Per Inch | 13 |
| Material | STEEL COMP 316 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 804-0500-10-201 PRIMARY | Carver Pump Company (USA) |
| 999-1110-E-10 IT 24 | Carver Pump Company (USA) |
| Reference | Meaning |
|---|---|
| 804-0500-08-921 | 5/9 Secondary reference Carver Pump Company |
NSN 5305-01-548-9355 is a Screw,cap,socket Head, manufactured by Carver Pump Company, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-548-9355 has 2 manufacturer part numbers on file: 804-0500-10-201 (Carver Pump Company), 999-1110-E-10 IT 24 (Carver Pump Company).
Key specifications for 804-0500-10-201: Thread Length: 1.000 INCHES NOMINAL IN; Criticality Code Justification: FEAT; Nominal Thread Diameter: 0.500 INCHES IN; Thread Direction: RIGHT-HAND. 8 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.