The Knob, cataloged under National Stock Number 5355-01-157-2545, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-157-2545 |
| Primary Part Number | 162984-1 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.180 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Surface Treatment Document and Classification | MIL-A-8625,TY II,CL 2 MIL STD 1ST TREATMENT RESPONSE |
| Overall Thickness | 0.500 INCHES NOMINAL IN |
| Style Designator | FLUTED FOILS |
| Material Document and Classification | QQ-A-225 FED SPEC 1ST MATERIAL RESPONSE OR AQQ-A-200 FED SPEC 1ST MATERIAL RESPONSE |
| Setscrew Hole Quantity | 2 |
| Inside Diameter | 0.204 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Surface Treatment | ANODIZE |
| Width | 1.000 INCHES NOMINAL IN |
| Screw Drive Type | CROSS RECESS TYPE 1 |
| Material | ALUMINUM ALLOY 2024 |
| Attachment Method | HOLE AND SETSCREWS |
| Fluted Foil Quantity | 8 |
| 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 |
|---|---|
| 162984-1 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5355-01-157-2545 is a Knob, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-157-2545 has 1 manufacturer part number on file: 162984-1 (L3harris Technologies, Inc Div Space & Airborne Systems).
Key specifications for 162984-1: Distance From Hole Center to Knob/skirt Base: 0.180 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Surface Treatment Document and Classification: MIL-A-8625,TY II,CL 2 MIL STD 1ST TREATMENT RESPONSE; Overall Thickness: 0.500 INCHES NOMINAL 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.