The Screw,externally Relieved Body, cataloged under National Stock Number 5305-01-498-4378, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Laurel Technologies Partnership Dba Laurel Technologies Partnership Div Drs Laurel Technologies. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Screw,externally Relieved Body |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Laurel Technologies Partnership Dba Laurel Technologies Partnership Div Drs Laurel Technologies (CAGE 1U7M4) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-498-4378 |
| Primary Part Number | 1030079 |
| Item Name | Screw,externally Relieved Body |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Laurel Technologies Partnership Dba Laurel Technologies Partnership Div Drs Laurel Technologies |
| Status | ACTIVE |
| 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 |
|---|---|
| 1030079 PRIMARY | Laurel Technologies Partnership Dba Laurel Technologies Partnership Div Drs Laurel Technologies (USA) |
| Reference | Meaning |
|---|---|
| 1030079 | 5/9 Secondary reference Electromechanical Systems, Inc. |
| 114109-1.062-SS-12(THD=1/4-28)(- | 5/1 Secondary reference Accurate Screw Machine Corp Div Accurate Screw Machine Corporation |
| 12999-5031 | D/9 Drawing number reference only Laurel Technologies Partnership Dba Laurel Technologies Partnership Div Drs Laurel Technologies |
NSN 5305-01-498-4378 is a Screw,externally Relieved Body, manufactured by Laurel Technologies Partnership Dba Laurel Technologies Partnership Div Drs Laurel Technologies, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-498-4378 has 1 manufacturer part number on file: 1030079 (Laurel Technologies Partnership Dba Laurel Technologies Partnership Div Drs Laurel Technologies).
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.