The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-567-9593, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-567-9593 |
| Primary Part Number | 389-8312-00 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
| Status | ACTIVE |
| External Thread Tolerance Class | 4H6H |
| Fastener Length | 15.2 MILLIMETERS MINIMUM AND 15.8 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 0.7 |
| Thread Length | 7.5 MILLIMETERS NOMINAL MM |
| Spline Major Diameter | 3.9 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 4.0 MILLIMETERS MM |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | TORX |
| Countersink Angle | 99.5 DEGREES MINIMUM AND 100.5 DEGREES MAXIMUM |
| Thread Series Designator | MJ |
| Head Diameter | 7.2 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM |
| 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 |
|---|---|
| 389-8312-00 PRIMARY | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 302-40114-1 | 7/2 Vendor item drawing reference Lockheed Martin Corporation |
NSN 5305-01-567-9593 is a Screw,cap,socket Head, manufactured by Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-567-9593 has 1 manufacturer part number on file: 389-8312-00 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace).
Key specifications for 389-8312-00: External Thread Tolerance Class: 4H6H; Fastener Length: 15.2 MILLIMETERS MINIMUM AND 15.8 MILLIMETERS MAXIMUM MM; Thread Pitch in Millimeters: 0.7; Thread Length: 7.5 MILLIMETERS NOMINAL MM. 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.