The Knob, cataloged under National Stock Number 5355-00-139-0790, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics. Government technical data includes 9 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 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 | 5355-00-139-0790 |
| Primary Part Number | 61-1006 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics |
| Status | ACTIVE |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.175 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Outside Diameter | 0.187 INCHES NOMINAL IN |
| Inside Diameter | 0.115 INCHES NOMINAL IN |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Material | ALUMINUM ALLOY 2024 |
| Attachment Method | HOLE |
| 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 |
|---|---|
| 61-1006 PRIMARY | Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics (USA) |
NSN 5355-00-139-0790 is a Knob, manufactured by Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-139-0790 has 1 manufacturer part number on file: 61-1006 (Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics).
1 possible match (shared part number, not a government interchangeability claim): 1015-00-379-6501. Verify interchangeability with system specifications before substitution.
Key specifications for 61-1006: Shaft Accommodation Style: ROUND; Overall Thickness: 0.175 INCHES NOMINAL IN; Style Designator: ROUND; Outside Diameter: 0.187 INCHES NOMINAL IN. 9 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.