The Knob, cataloged under National Stock Number 5355-01-130-0639, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5355-01-130-0639 |
| Primary Part Number | BG-17 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Shank Diameter | 0.312 INCHES NOMINAL IN |
| Overall Thickness | 0.125 INCHES NOMINAL IN |
| Shank Length | 0.375 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE |
| Outside Diameter | 1.500 INCHES NOMINAL IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | GRIP AID |
| Color | CLEAR |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP 303 |
| Attachment Method | CLAMP |
| 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 |
|---|---|
| BG-17 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| Reference | Meaning |
|---|---|
| 411593-17 | 5/2 Secondary reference U.S. Government activity |
NSN 5355-01-130-0639 is a Knob, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-130-0639 has 1 manufacturer part number on file: BG-17 (Roller Bearing Co of America, Inc Div Pic Design).
Key specifications for BG-17: Shank Diameter: 0.312 INCHES NOMINAL IN; Overall Thickness: 0.125 INCHES NOMINAL IN; Shank Length: 0.375 INCHES NOMINAL IN; Style Designator: ROUND. 12 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.