The Knob, cataloged under National Stock Number 5355-01-418-9273, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Drs Advanced Isr Llc Dba Drs Icas Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5355-01-418-9273 |
| Primary Part Number | 9139758-10 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Drs Advanced Isr Llc Dba Drs Icas Llc |
| Status | ACTIVE |
| Overall Thickness | 0.031 INCHES NOMINAL IN |
| Style Designator | SKIRTED/ROUND WITH CONCAVE TOP |
| Outside Diameter | 1.687 INCHES NOMINAL IN |
| 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 |
|---|---|
| 9139758-10 PRIMARY | Drs Advanced Isr Llc Dba Drs Icas Llc (USA) |
| Reference | Meaning |
|---|---|
| 9139758-10 | 5/9 Secondary reference U.S. Government activity |
NSN 5355-01-418-9273 is a Knob, manufactured by Drs Advanced Isr Llc Dba Drs Icas Llc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-418-9273 has 1 manufacturer part number on file: 9139758-10 (Drs Advanced Isr Llc Dba Drs Icas Llc).
Key specifications for 9139758-10: Overall Thickness: 0.031 INCHES NOMINAL IN; Style Designator: SKIRTED/ROUND WITH CONCAVE TOP; Outside Diameter: 1.687 INCHES NOMINAL IN; End Item Identification: HELICOPTER, UH-60A/UH-60D AH&HS MOD GRP / 0CDN3 A. 3 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.