The Screw,machine, cataloged under National Stock Number 5305-01-224-9131, 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14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-01-224-9131 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 2.8 MILLIMETERS MAXIMUM MM |
| Screw Surface Treatment | NICKEL |
| Fastener Length | 10.00 MILLIMETERS NOMINAL MM |
| Screw Material Document and Classification | 40 KGF/MM 2 MIN,FSCM 09553 MFR REF SINGLE MATERIAL RESPONSE |
| Thread Pitch in Millimeters | 0.7 |
| Thread Length | 8.6 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 4.0 MILLIMETERS MM |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL |
| Internal Drive Style | CROSS RECESS TYPE IA |
| Thread Series Designator | M |
| Head Diameter | 8.0 MILLIMETERS MAXIMUM MM |
| Screw Surface Treatment Document and Classification | BS.3382 PT. 3,FSCM 09553 MFR REF 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 |
| Reference | Meaning |
|---|---|
| 21836-102D | 3/9 Design control — primary reference Viavi Solutionsllc |
| 21836-102D | 5/9 Secondary reference Marconi Electronics Inc Marconi Instruments Div |
NSN 5305-01-224-9131 is a Screw,machine, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-224-9131: Head Height: 2.8 MILLIMETERS MAXIMUM MM; Screw Surface Treatment: NICKEL; Fastener Length: 10.00 MILLIMETERS NOMINAL MM; Screw Material Document and Classification: 40 KGF/MM 2 MIN,FSCM 09553 MFR REF SINGLE MATERIAL RESPONSE. 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.