The Knob Assembly, cataloged under National Stock Number 5355-00-908-0725, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Telemechanics Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-908-0725 |
| Primary Part Number | 170230 |
| Item Name | Knob Assembly |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 170230 PRIMARY | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 170230 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 170230 | 5/9 Secondary reference At and T Corp |
| 170230 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5355-00-908-0725 is a Knob Assembly, manufactured by Telemechanics Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-908-0725 has 1 manufacturer part number on file: 170230 (Telemechanics Inc).
3 possible matches (shared part number, not a government interchangeability claim): 1630-01-332-5493, 5905-01-437-8495, 5930-01-473-8806. Verify interchangeability with system specifications before substitution.
Key specifications for 170230: End Item Identification: AN/GCC-15. 0 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.