The Knob, cataloged under National Stock Number 5355-01-321-1401, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Mbda Uk Ltd. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-321-1401 |
| Primary Part Number | N05517 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Mbda Uk Ltd |
| Status | ACTIVE |
| Specification/standard Data | 15084-RD239 MANUFACTURERS STANDARD |
| 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 |
|---|---|
| N05517 | Mbda Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| RD239-158 | 3/2 Design control — primary reference U.S. Government activity |
| RD239-158 | 5/9 Secondary reference Dupree Inc Aerospace Knob Co Div |
NSN 5355-01-321-1401 is a Knob, manufactured by Mbda Uk Ltd, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-321-1401 has 1 manufacturer part number on file: N05517 (Mbda Uk Ltd).
Key specifications for N05517: Specification/standard Data: 15084-RD239 MANUFACTURERS STANDARD. 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.