The Spanner Attachment,socket Wrench, cataloged under National Stock Number 5120-00-142-3899, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-142-3899 |
| Primary Part Number | T19276 |
| Item Name | Spanner Attachment,socket Wrench |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Drive Surface Size | 0.375 INCHES NOMINAL SINGLE END IN |
| Circle Range Diameter | 0.750 INCHES NOMINAL IN |
| Hook Thickness | 0.078 INCHES NOMINAL IN |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| 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 |
|---|---|
| T19276 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
NSN 5120-00-142-3899 is a Spanner Attachment,socket Wrench, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-142-3899 has 1 manufacturer part number on file: T19276 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
Key specifications for T19276: Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN; Circle Range Diameter: 0.750 INCHES NOMINAL IN; Hook Thickness: 0.078 INCHES NOMINAL IN; Drive End Shape: SQUARE SINGLE END INTERNAL. 4 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.