The Panel,blank, cataloged under National Stock Number 5975-00-325-1816, 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 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-00-325-1816 |
| Primary Part Number | 154439 |
| Item Name | Panel,blank |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| FSC Application Data | TELETYPE AND FACSIMILE EQUIPMENT |
| Style Designator | BLANK, PLAIN DESIGN |
| Material Thickness | 0.015 INCHES NOMINAL IN |
| Material | PLASTIC |
| Mounting Provision | UNTHREADED HOLE |
| 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 |
|---|---|
| 154439 PRIMARY | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 154439 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5975-00-325-1816 is a Panel,blank, manufactured by Telemechanics Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-325-1816 has 1 manufacturer part number on file: 154439 (Telemechanics Inc).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-204-1892. Verify interchangeability with system specifications before substitution.
Key specifications for 154439: Overall Height: 2.031 INCHES NOMINAL IN; FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT; Style Designator: BLANK, PLAIN DESIGN; Overall Width: 12.469 INCHES NOMINAL IN. 5 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.