The Knob, cataloged under National Stock Number 5355-01-452-7643, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc. Div Pspc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Knob |
| FSC / FSG | 5355 — Knobs and Pointers (FSG 53) |
| Manufacturers | L3harris Technologies, Inc. Div Pspc (CAGE 1PNR4) |
| Parameter | Value |
|---|---|
| NSN | 5355-01-452-7643 |
| Primary Part Number | K19/AS00000297 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | L3harris Technologies, Inc. Div Pspc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| K19/AS00000297 PRIMARY | L3harris Technologies, Inc. Div Pspc (USA) |
| Reference | Meaning |
|---|---|
| 927451-0170 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| K19/AS00000297 | 5/9 Secondary reference M/a-Com Private Radio Systems Inc |
NSN 5355-01-452-7643 is a Knob, manufactured by L3harris Technologies, Inc. Div Pspc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-452-7643 has 1 manufacturer part number on file: K19/AS00000297 (L3harris Technologies, Inc. Div Pspc).
1 possible match (shared part number, not a government interchangeability claim): 5355-01-469-5899. Verify interchangeability with system specifications before substitution.
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.