The Knob, cataloged under National Stock Number 5355-00-571-9654, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Reid Supply Company. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-571-9654 |
| Primary Part Number | STT-9R |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Reid Supply Company |
| Status | ACTIVE |
| Shank Diameter | 0.812 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Length | 2.000 INCHES NOMINAL IN |
| Overall Thickness | 1.000 INCHES NOMINAL IN |
| Shank Length | 0.500 INCHES NOMINAL IN |
| Style Designator | CROSS |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | SMOOTH |
| Color | NATURAL |
| Width | 2.000 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Attachment Method | PRESS FIT |
| 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 |
|---|---|
| STT-9R PRIMARY | Reid Supply Company (USA) |
| Reference | Meaning |
|---|---|
| 2132935-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| 2132935-1 | 7/2 Vendor item drawing reference Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div |
NSN 5355-00-571-9654 is a Knob, manufactured by Reid Supply Company, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-571-9654 has 1 manufacturer part number on file: STT-9R (Reid Supply Company).
Key specifications for STT-9R: Shank Diameter: 0.812 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Length: 2.000 INCHES NOMINAL IN; Overall Thickness: 1.000 INCHES NOMINAL IN. 13 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.