The Setscrew, cataloged under National Stock Number 5305-00-352-5898, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-352-5898 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 0.562 INCHES NOMINAL IN |
| Fastener Length | 0.719 INCHES NOMINAL IN |
| Thread Length | 0.719 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-633,FS 1017 TO 1022,AISI NO. C1017 TO 1022 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Diameter | 0.562 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Point Style | FLAT |
| Internal Drive Style | SLOT |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| Head Diameter | 0.616 INCHES MINIMUM AND 0.618 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 |
| Reference | Meaning |
|---|---|
| D866 | 3/9 Design control — primary reference Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co |
| D866 | 5/9 Secondary reference Koehring Co Lorain Div |
NSN 5305-00-352-5898 is a Setscrew, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-00-352-5898: Head Height: 0.562 INCHES NOMINAL IN; Fastener Length: 0.719 INCHES NOMINAL IN; Thread Length: 0.719 INCHES NOMINAL IN; Material Document and Classification: QQ-S-633,FS 1017 TO 1022,AISI NO. C1017 TO 1022 FED SPEC ALL MATERIAL RESPONSES OVERALL. 14 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.