The Knob, cataloged under National Stock Number 5355-01-070-2138, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Hatz Diesel of America Inc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5355-01-070-2138 |
| Primary Part Number | 03173401 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Hatz Diesel of America Inc |
| Status | ACTIVE |
| Shank Diameter | 20.0 MILLIMETERS NOMINAL MM |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 22.0 MILLIMETERS NOMINAL MM |
| Shank Length | 2.0 MILLIMETERS NOMINAL MM |
| Style Designator | ROUND WITH EXTENDED BAR FACE |
| Pin Accommodation Type | STRAIGHT PIN TYPE W/O PIN |
| Inside Diameter | 10.0 MILLIMETERS NOMINAL MM |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | SMOOTH |
| Width | 50.0 MILLIMETERS NOMINAL MM |
| Attachment Method | PIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5355-01-070-2138 is a Knob, manufactured by Hatz Diesel of America Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-070-2138 has 2 manufacturer part numbers on file: 03173401 (Electronic Hardware Corp Dba Electronic Hardware Corp), 03173401 (Hatz Diesel of America Inc).
Key specifications for 03173401: Shank Diameter: 20.0 MILLIMETERS NOMINAL MM; Shaft Accommodation Style: ROUND; Overall Thickness: 22.0 MILLIMETERS NOMINAL MM; Shank Length: 2.0 MILLIMETERS NOMINAL MM. 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.