The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-433-9888, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 13 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-433-9888 |
| Primary Part Number | 701-6693568 PIECE 32 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Width Across Flats | 0.312 INCHES NOMINAL IN |
| Head Height | 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Fastener Length | 2.000 INCHES NOMINAL IN |
| Thread Length | 1.500 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 701-6693568 PIECE 32 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 701-6693568 PIECE 32 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| 701-6600313 PIECE 32 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| 701-4323695 SH 2 PC 74 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 122-6600339 PC 84 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 122-6600339 PC 60 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 701-4323644 SH 1A PC 38 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 701-6600324 PIECE 32 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| 701-6938582 SH 1 PC 32 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 701-6600323 PIECE 32 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 5305-01-433-9888 is a Screw,cap,socket Head, manufactured by Naval Sea Systems Command, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-433-9888 has 1 manufacturer part number on file: 701-6693568 PIECE 32 (Naval Sea Systems Command).
Key specifications for 701-6693568 PIECE 32: Width Across Flats: 0.312 INCHES NOMINAL IN; Head Height: 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Fastener Length: 2.000 INCHES NOMINAL IN; Thread Length: 1.500 INCHES NOMINAL IN. 13 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.