The Ratchet Attachment,socket Wrench, cataloged under National Stock Number 5120-01-583-2668, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Streamlight Inc Dba Streamlight Inc. 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 | 5120-01-583-2668 |
| Primary Part Number | 400172 |
| Item Name | Ratchet Attachment,socket Wrench |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Streamlight Inc Dba Streamlight Inc |
| 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 |
NSN 5120-01-583-2668 is a Ratchet Attachment,socket Wrench, manufactured by Streamlight Inc Dba Streamlight Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-583-2668 has 2 manufacturer part numbers on file: 400172 (Streamlight Inc Dba Streamlight Inc), 400172 (Seimi).
Key specifications for 400172: Part Name Assigned by Controlling Agency: O-RING, SWIVEL HEAD; End Item Identification: LIGHTBOX STANDARD. 0 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.