The Knob, cataloged under National Stock Number 5355-00-107-2073, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-107-2073 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Status | ACTIVE |
| Shank Diameter | 0.500 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN |
| Overall Thickness | 2.218 INCHES NOMINAL IN |
| Shank Length | 0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Nominal Thread Size | 0.216 INCHES SCREW HOLE IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | GRIP AID |
| Thread Quantity Per Inch | 24 SCREW HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Attachment Method | STUD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3-6174-1 | 3/9 Design control — primary reference Momentum Technologies Inc |
NSN 5355-00-107-2073 is a Knob, classified under FSC 5355, Knobs and Pointers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2590-01-460-8125. Verify interchangeability with system specifications before substitution.
Key specifications for 5355-00-107-2073: Shank Diameter: 0.500 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN; Overall Thickness: 2.218 INCHES NOMINAL IN; Shank Length: 0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN; Style Designator: ROUND. 11 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.