The Screw,machine, cataloged under National Stock Number 5305-01-362-4602, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Standard Precision Inc Accuride Div. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5305-01-362-4602 |
| Primary Part Number | 2400-3050-ME |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Standard Precision Inc Accuride Div |
| Status | ACTIVE |
| Head Height | 0.085 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| Screw Surface Treatment | ZINC AND CHROMATE |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Screw Material Document and Classification | ASTM A449 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Length | 0.500 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL CORROSION RESISTING |
| Internal Drive Style | SLOT |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNF |
| Head Diameter | 0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Screw Surface Treatment Document and Classification | ASTM B633 SC3,TYPE 2 ASSN STD SINGLE TREATMENT RESPONSE |
| 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 |
|---|---|
| 6509665 | Accurate Screw Machine Corp Div Accurate Screw Machine Corporation (USA) |
| 2400-3050-ME PRIMARY | Standard Precision Inc Accuride Div (USA) |
| Reference | Meaning |
|---|---|
| 6509665 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| 91792A829 | C/1 Advisory reference — outside the item-of-supply concept Mcmaster-Carr Supply Co |
NSN 5305-01-362-4602 is a Screw,machine, manufactured by Standard Precision Inc Accuride Div, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-362-4602 has 2 manufacturer part numbers on file: 6509665 (Accurate Screw Machine Corp Div Accurate Screw Machine Corporation), 2400-3050-ME (Standard Precision Inc Accuride Div).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-517-0311. Verify interchangeability with system specifications before substitution.
Key specifications for 2400-3050-ME: Head Height: 0.085 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN; Screw Surface Treatment: ZINC AND CHROMATE; Fastener Length: 0.500 INCHES NOMINAL IN; Screw Material Document and Classification: ASTM A449 ASSN STD SINGLE MATERIAL RESPONSE. 15 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.