The Screwdriver Attachment Set,socke, cataloged under National Stock Number 5120-00-357-5363, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-357-5363 |
| Primary Part Number | 41B645 |
| Item Name | Screwdriver Attachment Set,socke |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Nonsupply Items and Quantities | CONTAINS 1 EA FLAT TIP (DRAG LINK) ATTACHMENTS SIZE 47/64, 15/16 AND 1-3/16 IN. TIP WIDTH; 1/2 IN. FEMALE SQ DRIVE IN |
| 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 |
|---|---|
| 41B645 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| Reference | Meaning |
|---|---|
| 5120-00-357-5363 | 3/2 Design control — primary reference U.S. Government activity |
| GGG-B-001222 | 5/9 Secondary reference U.S. Government activity |
| GGG-B-001222 TY1CL1 | 5/9 Secondary reference U.S. Government activity |
NSN 5120-00-357-5363 is a Screwdriver Attachment Set,socke, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-357-5363 has 1 manufacturer part number on file: 41B645 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
3 possible matches (shared part number, not a government interchangeability claim): 5120-00-516-3886, 5120-00-865-0226, 5120-00-914-5056. Verify interchangeability with system specifications before substitution.
Key specifications for 41B645: Nonsupply Items and Quantities: CONTAINS 1 EA FLAT TIP (DRAG LINK) ATTACHMENTS SIZE 47/64, 15/16 AND 1-3/16 IN. TIP WIDTH; 1/2 IN. FEMALE SQ DRIVE IN. 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.