The Knob, cataloged under National Stock Number 5355-01-341-4778, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-341-4778 |
| Primary Part Number | 1-1437624-8 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Overall Thickness | 0.680 INCHES NOMINAL IN |
| Skirt Outside Diameter | 0.453 INCHES NOMINAL IN |
| Style Designator | SKIRTED/ROUND WITH DOUBLE FIN LEVER |
| Setscrew Hole Quantity | 1 |
| Pointer Design | NONDETACHABLE |
| Gripping Surface Condition | GRIP AID |
| Skirt Design | NONDETACHABLE |
| Width | 0.795 INCHES NOMINAL IN |
| Screw Drive Type | HEXAGON SOCKET |
| Skirt Style | STRAIGHT |
| Attachment Method | SETSCREWS |
| 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 |
|---|---|
| 1-1437624-8 PRIMARY | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| PKAP-50B-1/4 | 5/9 Secondary reference U.S. Government activity |
NSN 5355-01-341-4778 is a Knob, manufactured by Te Connectivity Corporation, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-341-4778 has 1 manufacturer part number on file: 1-1437624-8 (Te Connectivity Corporation).
Key specifications for 1-1437624-8: Overall Thickness: 0.680 INCHES NOMINAL IN; Skirt Outside Diameter: 0.453 INCHES NOMINAL IN; Style Designator: SKIRTED/ROUND WITH DOUBLE FIN LEVER; Setscrew Hole Quantity: 1. 11 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.