The Knob, cataloged under National Stock Number 5355-00-948-4551, 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 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-948-4551 |
| Primary Part Number | 1305533-2 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.875 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Reference Marking | BARO |
| Pin Accommodation Type | STRAIGHT PIN TYPE W/O PIN |
| Inside Diameter | 0.1250 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM IN |
| Gripping Surface Condition | GRIP AID |
| Material | ALUMINUM ALLOY 2024 |
| 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 |
|---|---|
| 1305533-2 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
| Reference | Meaning |
|---|---|
| 1305533-2 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5355-00-948-4551 is a Knob, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-948-4551 has 1 manufacturer part number on file: 1305533-2 (Honeywell Intl Inc Defense Avionics Systems).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-652-3052. Verify interchangeability with system specifications before substitution.
Key specifications for 1305533-2: Shaft Accommodation Style: ROUND; Overall Thickness: 0.875 INCHES NOMINAL IN; Style Designator: ROUND; Outside Diameter: 0.500 INCHES NOMINAL IN. 10 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.