The Knob, cataloged under National Stock Number 5355-01-063-5135, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5355-01-063-5135 |
| Primary Part Number | 2449639-1 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Shaft Accommodation Style | COUNTERBORED |
| Length | 1.400 INCHES NOMINAL IN |
| Overall Thickness | 1.009 INCHES MINIMUM AND 1.041 INCHES MAXIMUM IN |
| Skirt Outside Diameter | 1.130 INCHES MINIMUM AND 1.170 INCHES MAXIMUM IN |
| Style Designator | BAR WITH SINGLE POINTER |
| Counterbore Depth | 0.550 INCHES NOMINAL IN |
| Reference Marking | LINE |
| Counterbore Diameter | 0.437 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN |
| Pin Accommodation Type | STRAIGHT PIN TYPE W/O PIN |
| Inside Diameter | 0.281 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN |
| Pointer Design | NONDETACHABLE |
| Gripping Surface Condition | SMOOTH |
| Skirt Design | NONDETACHABLE |
| Width | 0.930 INCHES NOMINAL IN |
| Skirt Style | FLARED |
| Attachment Method | PIN |
| 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 |
|---|---|
| 2449639-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
| Reference | Meaning |
|---|---|
| 2449639-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5355-01-063-5135 is a Knob, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-063-5135 has 1 manufacturer part number on file: 2449639-1 (Honeywell Intl Inc Defense Avionics Systems).
Key specifications for 2449639-1: Shaft Accommodation Style: COUNTERBORED; Length: 1.400 INCHES NOMINAL IN; Overall Thickness: 1.009 INCHES MINIMUM AND 1.041 INCHES MAXIMUM IN; Skirt Outside Diameter: 1.130 INCHES MINIMUM AND 1.170 INCHES MAXIMUM IN. 16 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.