The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-467-8027, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Standard Bolt Nut & Screw Co.. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-467-8027 |
| Primary Part Number | 30C50KCSS |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Standard Bolt Nut & Screw Co. |
| Status | ACTIVE |
| Head Height | 2.9 MILLIMETERS NOMINAL MM |
| Fastener Length | 6.0 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 3.0 MILLIMETERS MM |
| Head Style | FLAT FILLISTER |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | HEXAGON |
| Material | STEEL COMP 304 OVERALL |
| Thread Series Designator | ISO M |
| Head Diameter | 5.4 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 |
|---|---|
| 30C50KCSS PRIMARY | Standard Bolt Nut & Screw Co. (USA) |
| Reference | Meaning |
|---|---|
| 30C50KCSS | 5/9 Secondary reference Standard Bolt Nut and Screw Co |
| 100550-Z | 7/2 Vendor item drawing reference Dh Instruments Inc. |
NSN 5305-01-467-8027 is a Screw,cap,socket Head, manufactured by Standard Bolt Nut & Screw Co., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-467-8027 has 1 manufacturer part number on file: 30C50KCSS (Standard Bolt Nut & Screw Co.).
Key specifications for 30C50KCSS: Head Height: 2.9 MILLIMETERS NOMINAL MM; Fastener Length: 6.0 MILLIMETERS NOMINAL MM; Nominal Thread Diameter: 3.0 MILLIMETERS MM; Head Style: FLAT FILLISTER. 9 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.