The Knob, cataloged under National Stock Number 5355-00-230-7442, 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 Rms. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5355-00-230-7442 |
| Primary Part Number | 7243461G1 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.670 INCHES NOMINAL IN |
| Skirt Outside Diameter | 1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Reference Marking | ARROW |
| Inside Diameter | 0.252 INCHES NOMINAL IN |
| Skirt Design | DETACHABLE |
| Skirt Style | RING |
| 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 |
|---|---|
| 7243461G1 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 7243461G001 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5355-00-230-7442 is a Knob, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-230-7442 has 1 manufacturer part number on file: 7243461G1 (Lockheed Martin Corporation Div Rms).
Key specifications for 7243461G1: Shaft Accommodation Style: ROUND; Overall Thickness: 0.670 INCHES NOMINAL IN; Skirt Outside Diameter: 1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM IN; Style Designator: ROUND. 8 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.