The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-698-0135, 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 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-698-0135 |
| Primary Part Number | M3X6SOCFL316SSBUN |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Zago Manufacturing Co Inc |
| Status | ACTIVE |
| Head Height | 1.2 MILLIMETERS NOMINAL MM |
| Fastener Length | 6.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 0.5 |
| Nominal Thread Diameter | 3.0 MILLIMETERS MM |
| Head Style | FLAT TOP ELEVATOR |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | HEXAGON |
| Material | STEEL OVERALL |
| Thread Series Designator | M |
| Head Diameter | 6.00 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 |
|---|---|
| 01.006.050 | Optronic Instruments and Products (BEL) |
| M3X6SOCFL316SSBUN PRIMARY | Zago Manufacturing Co Inc (USA) |
NSN 5305-01-698-0135 is a Screw,cap,socket Head, manufactured by Zago Manufacturing Co Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-698-0135 has 2 manufacturer part numbers on file: 01.006.050 (Optronic Instruments and Products), M3X6SOCFL316SSBUN (Zago Manufacturing Co Inc).
Key specifications for M3X6SOCFL316SSBUN: Head Height: 1.2 MILLIMETERS NOMINAL MM; Fastener Length: 6.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 0.5; Nominal Thread Diameter: 3.0 MILLIMETERS MM. 10 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.