The Knob, cataloged under National Stock Number 5355-00-105-1111, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 18 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 | 5355-00-105-1111 |
| Primary Part Number | 6870275-1 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.250 INCHES NOMINAL IN |
| Inside Width | 0.107 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN |
| Shaft Accommodation Style | FLATTED ONE SIDE |
| Length | 1.124 INCHES NOMINAL IN |
| Overall Thickness | 0.688 INCHES NOMINAL IN |
| Skirt Outside Diameter | 1.250 INCHES NOMINAL IN |
| Style Designator | ROUND WITH FIN LEVER |
| Outside Diameter | 0.875 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 1 |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Inside Diameter | 0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN |
| Gripping Surface Condition | SMOOTH |
| Skirt Design | DETACHABLE |
| Screw Drive Type | HEXAGON SOCKET |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Skirt Style | FLARED |
| Attachment Method | SETSCREWS |
| 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 |
|---|---|
| 6870275-1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
NSN 5355-00-105-1111 is a Knob, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-105-1111 has 1 manufacturer part number on file: 6870275-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 6870275-1: Distance From Hole Center to Knob/skirt Base: 0.250 INCHES NOMINAL IN; Inside Width: 0.107 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN; Shaft Accommodation Style: FLATTED ONE SIDE; Length: 1.124 INCHES NOMINAL IN. 18 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.