The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-685-2875, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Zago Manufacturing Co Inc. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-685-2875 |
| Primary Part Number | M14X25SOCCAP316SSBUN |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Zago Manufacturing Co Inc |
| Status | ACTIVE |
| Width Across Flats | 12.0 MILLIMETERS NOMINAL MM |
| Head Height | 14.0 MILLIMETERS NOMINAL MM |
| Fastener Length | 39.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 2.0 |
| Thread Length | 25.0 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 14.0 MILLIMETERS MM |
| Features Provided | O RING |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | HEXAGON |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | M |
| Head Diameter | 21.0 MILLIMETERS NOMINAL 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 |
|---|---|
| M14X25SOCCAP316SSBUN PRIMARY | Zago Manufacturing Co Inc (USA) |
NSN 5305-01-685-2875 is a Screw,cap,socket Head, manufactured by Zago Manufacturing Co Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-685-2875 has 1 manufacturer part number on file: M14X25SOCCAP316SSBUN (Zago Manufacturing Co Inc).
Key specifications for M14X25SOCCAP316SSBUN: Width Across Flats: 12.0 MILLIMETERS NOMINAL MM; Head Height: 14.0 MILLIMETERS NOMINAL MM; Fastener Length: 39.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 2.0. 13 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.