The Screw,machine, cataloged under National Stock Number 5305-01-587-3977, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Apollo Aerospace. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-587-3977 |
| Primary Part Number | A3013114-43 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Apollo Aerospace |
| Status | ACTIVE |
| External Thread Tolerance Class | 6G G |
| Screw Surface Treatment | PASSIVATE |
| Fastener Length | 24.2 MILLIMETERS MINIMUM AND 25.0 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 0.5 |
| Thread Length | 23.2 MILLIMETERS MINIMUM AND 24.0 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 3.0 MILLIMETERS MM |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL CORROSION RESISTING |
| Minimum Tensile Strength | 80000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Countersink Angle | 90.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM |
| Thread Series Designator | M |
| Head Diameter | 5.5 MILLIMETERS NOMINAL MM |
| Screw Surface Treatment Document and Classification | QQ-P-35 FED SPEC 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 |
|---|---|
| A3013114-43 | Apollo Aerospace (USA) |
| A3013114-43 | The Seaberg Company Inc Dba Sam Medical Products Div Sam Medical Products (USA) |
| Reference | Meaning |
|---|---|
| A3013114-43 | 3/2 Design control — primary reference U.S. Government activity |
| A3013114 | D/9 Drawing number reference only U.S. Government activity |
NSN 5305-01-587-3977 is a Screw,machine, manufactured by Apollo Aerospace, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-587-3977 has 2 manufacturer part numbers on file: A3013114-43 (Apollo Aerospace), A3013114-43 (The Seaberg Company Inc Dba Sam Medical Products Div Sam Medical Products).
Key specifications for A3013114-43: External Thread Tolerance Class: 6G G; Screw Surface Treatment: PASSIVATE; Fastener Length: 24.2 MILLIMETERS MINIMUM AND 25.0 MILLIMETERS MAXIMUM MM; Thread Pitch in Millimeters: 0.5. 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.