The Setscrew, cataloged under National Stock Number 5305-01-175-7564, 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 12 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-175-7564 |
| Primary Part Number | 864-10-02-300 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| Width Across Flats | 0.094 INCHES NOMINAL IN |
| Fastener Length | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HAND |
| Point Style | CUP |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 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 |
|---|---|
| 864-10-02-300 PRIMARY | Carver Pump Company (USA) |
| Reference | Meaning |
|---|---|
| D07N-0-99-009 S/B ITEM 29 | 5/9 Secondary reference Carver Pump Company |
| D09N0-99-035-9 | C/1 Advisory reference — outside the item-of-supply concept Carver Pump Company |
| D07N0-99-012-32 | C/1 Advisory reference — outside the item-of-supply concept Carver Pump Company |
| D-07N-0-99-009 ITEM 29 | 5/9 Secondary reference Carver Pump Company |
| D-07N-0-99-009 ITEM 30 | 5/9 Secondary reference Carver Pump Company |
NSN 5305-01-175-7564 is a Setscrew, manufactured by Carver Pump Company, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-175-7564 has 1 manufacturer part number on file: 864-10-02-300 (Carver Pump Company).
Key specifications for 864-10-02-300: Width Across Flats: 0.094 INCHES NOMINAL IN; Fastener Length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Material Document and Classification: QQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL; Nominal Thread Diameter: 0.190 INCHES IN. 12 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.