The Mounting Base,electrical Equipme, cataloged under National Stock Number 5975-01-481-2646, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-481-2646 |
| Item Name | Mounting Base,electrical Equipme |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 255D | 5/9 Secondary reference Tellabs Operations, Inc. Dba Tellabs |
| 82.0255D | 3/9 Design control — primary reference Tellabs Operations, Inc. Dba Tellabs |
NSN 5975-01-481-2646 is a Mounting Base,electrical Equipme, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
Key specifications for 5975-01-481-2646: Special Features: 16-POSITION, 19.000 IN ECHO CANCELLER MTG ASSY; T1 ECHO CANCELLER CONNECTIONS VIA 4 50-PIN FEMALE TELCO SERIAL COMMUNICATION PORTS; SCP IN/OUT JACKS; UL APPROVED; ACCEPTS 2555A ALARM AND ACCESS MODULE; 2 REDUNDANT 48 VDC POWER INPUTS VDC. 0 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.