The Screw,externally Relieved Body, cataloged under National Stock Number 5305-01-147-8642, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Sbe, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-147-8642 |
| Primary Part Number | 7209550-001 |
| Item Name | Screw,externally Relieved Body |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Sbe, Inc. |
| Status | ACTIVE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 7209550-001 | Sbe, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10115445 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 7209550-001 | C/1 Advisory reference — outside the item-of-supply concept B & B Precision Components Inc. Dba B & B Precision Components |
| 7209550-001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-147-8642 is a Screw,externally Relieved Body, manufactured by Sbe, Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-147-8642 has 1 manufacturer part number on file: 7209550-001 (Sbe, Inc.).
Key specifications for 7209550-001: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 1 specification is 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.