The Setscrew, cataloged under National Stock Number 5305-01-077-9725, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Hatz Diesel of America Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5305-01-077-9725 |
| Primary Part Number | 03003700 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Hatz Diesel of America Inc |
| Status | ACTIVE |
| Point Diameter | 6.0 MILLIMETERS NOMINAL MM |
| Point Length | 6.0 MILLIMETERS NOMINAL MM |
| Fastener Length | 31.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 1.0 |
| Thread Length | 25.0 MILLIMETERS NOMINAL MM |
| Hardness Rating | 56.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM POINT |
| Material Document and Classification | DIN 668 C45K ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 8.0 MILLIMETERS MM |
| Head Style | HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HAND |
| Point Style | BALL |
| Internal Drive Style | SLOT |
| Material | STEEL OVERALL |
| Thread Series Designator | M |
| 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 |
|---|---|
| 03003700 | Hatz Diesel of America Inc (USA) |
| Reference | Meaning |
|---|---|
| 69466 | 3/9 Design control — primary reference Davey Compressor Co Div of Keco Industries Inc |
| 69466 | C/1 Advisory reference — outside the item-of-supply concept Drs Environmental Systems Inc |
NSN 5305-01-077-9725 is a Setscrew, manufactured by Hatz Diesel of America Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-077-9725 has 1 manufacturer part number on file: 03003700 (Hatz Diesel of America Inc).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-201-7494. Verify interchangeability with system specifications before substitution.
Key specifications for 03003700: Point Diameter: 6.0 MILLIMETERS NOMINAL MM; Point Length: 6.0 MILLIMETERS NOMINAL MM; Fastener Length: 31.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 1.0. 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.