The Knob, cataloged under National Stock Number 5355-01-566-1078, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div Communication Systems-West. Government technical data includes 3 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 | 5355-01-566-1078 |
| Primary Part Number | 121465-1 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-West |
| Status | ACTIVE |
| Step Length | 0.250 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Attachment Method | THREADED HOLES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 121465-1 PRIMARY | L3 Technologies, Inc. Div Communication Systems-West (USA) |
NSN 5355-01-566-1078 is a Knob, manufactured by L3 Technologies, Inc. Div Communication Systems-West, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-566-1078 has 1 manufacturer part number on file: 121465-1 (L3 Technologies, Inc. Div Communication Systems-West).
Key specifications for 121465-1: Step Length: 0.250 INCHES NOMINAL IN; Special Features: MADE FROM PART NUMBER 4384K1, MCMASTER CARR; Part Name Assigned by Controlling Agency: KNOB, FOUR ARM; End Item Identification: 5865-01-535-8887 DETECTING SYSTEM, COUNTERMEASURES. 3 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.
NSN 5355-01-566-1078 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.