The Base,chassis, cataloged under National Stock Number 5975-00-677-4345, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Telemechanics Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-00-677-4345 |
| Primary Part Number | 156460 |
| Item Name | Base,chassis |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| FSC Application Data | TELETYPE AND FACSIMILE EQUIPMENT |
| Supporting Object/surface Attachment Method | SEVEN MTG HOLES IRREGULARITY SPACED |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 156460 PRIMARY | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 156460 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5975-00-677-4345 is a Base,chassis, manufactured by Telemechanics Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-677-4345 has 1 manufacturer part number on file: 156460 (Telemechanics Inc).
1 possible match (shared part number, not a government interchangeability claim): 6625-01-497-0519. Verify interchangeability with system specifications before substitution.
Key specifications for 156460: FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT; Supporting Object/surface Attachment Method: SEVEN MTG HOLES IRREGULARITY SPACED; Material: STEEL. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.