The Key Set,socket Head Screw, cataloged under National Stock Number 5120-01-305-7356, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Raytheon Co ESD Long Island Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-305-7356 |
| Primary Part Number | AT-800 |
| Item Name | Key Set,socket Head Screw |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Raytheon Co ESD Long Island Div |
| 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 |
|---|---|
| AT-800 PRIMARY | Raytheon Co ESD Long Island Div (USA) |
NSN 5120-01-305-7356 is a Key Set,socket Head Screw, manufactured by Raytheon Co ESD Long Island Div, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-305-7356 has 1 manufacturer part number on file: AT-800 (Raytheon Co ESD Long Island Div).
1 possible match (shared part number, not a government interchangeability claim): 6625-01-448-8853. Verify interchangeability with system specifications before substitution.
Key specifications for AT-800: Special Features: DOUBLE ENDED HEX TYPE,5/32 IN. AND 1/4 IN.,9IN. LG; USED TO REMOVE, REPLACE AND RETORQUE SCREWS SECURING 7PSI/ANA/ALQ-172 IN. 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.