The Knob, cataloged under National Stock Number 5355-00-454-9764, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Tescom Corp Dba Tescom Div Tescom. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5355-00-454-9764 |
| Primary Part Number | 90043-1 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Tescom Corp Dba Tescom Div Tescom |
| Status | ACTIVE |
| Inside Width | 0.260 INCHES NOMINAL IN |
| Shaft Accommodation Style | FLATTED, TWO SIDES PARALLEL |
| Length | 3.500 INCHES NOMINAL IN |
| Overall Thickness | 0.460 INCHES NOMINAL IN |
| Style Designator | ROUND WITH BAR LEVER |
| Inside Diameter | 0.315 INCHES NOMINAL IN |
| Pointer Design | NONDETACHABLE |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Width | 0.900 INCHES NOMINAL IN |
| Attachment Method | UNTHREADED COUNTERBORED HOLE |
| 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 |
|---|---|
| 90043-1 PRIMARY | Tescom Corp Dba Tescom Div Tescom (USA) |
| Reference | Meaning |
|---|---|
| 5355PL0633127 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 90043-1 | 5/9 Secondary reference Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
NSN 5355-00-454-9764 is a Knob, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-454-9764 has 1 manufacturer part number on file: 90043-1 (Tescom Corp Dba Tescom Div Tescom).
1 possible match (shared part number, not a government interchangeability claim): 5945-00-803-2734. Verify interchangeability with system specifications before substitution.
Key specifications for 90043-1: Inside Width: 0.260 INCHES NOMINAL IN; Shaft Accommodation Style: FLATTED, TWO SIDES PARALLEL; Length: 3.500 INCHES NOMINAL IN; Overall Thickness: 0.460 INCHES NOMINAL IN. 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.