The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-433-9898, 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 8 specifications, cited from the U.S. Government catalog. The record lists 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5305-01-433-9898 |
| Primary Part Number | 701-6600309 PIECE 35 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Fastener Length | 0.750 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL 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 | X |
| Part Number | Manufacturer |
|---|---|
| 701-7700316 PIECE 32 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 701-6600309 PIECE 35 PRIMARY | Naval Sea Systems Command (USA) |
| 701-6600326 PIECE 32 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 701-6600323 PIECE 35 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 701-6693578 PIECE 32 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 701-6600324 PIECE 35 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 701-6600321 PIECE 32 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 701-6600325 PIECE 32 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 701-6693577 PIECE 35 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 701-6600309 PIECE 35 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 701-6600328 PIECE 35 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| 10-32UNF-3A X 3/4 LG | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5305-01-433-9898 is a Screw,cap,socket Head, manufactured by Naval Sea Systems Command, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-433-9898 has 11 manufacturer part numbers on file: 701-7700316 PIECE 32 (Huntington Ingalls Inc Div Newport News Shipbuilding), 701-6600309 PIECE 35 (Naval Sea Systems Command), 701-6600326 PIECE 32 (Huntington Ingalls Inc Div Newport News Shipbuilding), 701-6600323 PIECE 35 (Huntington Ingalls Inc Div Newport News Shipbuilding), 701-6693578 PIECE 32 (Huntington Ingalls Inc Div Newport News Shipbuilding) and 6 more.
1 possible match (shared part number, not a government interchangeability claim): 5305-01-446-9865. Verify interchangeability with system specifications before substitution.
Key specifications for 701-6600309 PIECE 35: Fastener Length: 0.750 INCHES NOMINAL IN; Nominal Thread Diameter: 0.190 INCHES IN; Thread Direction: RIGHT-HAND; Internal Drive Style: HEXAGON. 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.