The Amplifier-Relay Assembly, cataloged under National Stock Number 5895-01-157-1511, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-157-1511 |
| Item Name | Amplifier-Relay Assembly |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Status | ACTIVE |
| Joint Electronics Type Designation System Item Type Number | AM-7181/G |
| Joint Electronics Type Designation System Item Name | AMPLIFIER-RELAY ASSEMBLY |
| Functional Description | USED TO DRIVE 16 KILOBIT SIGNALS FROM AN ASSOCIATED RADIO RECEIVER THROUGH MAXIMUM OF 5 MILES OF UNCONDITIONED TELEPHONE LINES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JF |
| Reference | Meaning |
|---|---|
| AM-7181/G | 5/2 Secondary reference U.S. Government activity |
| RP8203 | 3/9 Design control — primary reference Telephone Systems/communications |
NSN 5895-01-157-1511 is a Amplifier-Relay Assembly, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
Key specifications for 5895-01-157-1511: Joint Electronics Type Designation System Item Type Number: AM-7181/G; Joint Electronics Type Designation System Item Name: AMPLIFIER-RELAY ASSEMBLY; Special Features: OPERATING POWER 120/240 V; SINGLE PHASE; DIGITAL TYPE INPUT AND OUTPUT SIGNALS; 11.870 IN. LG; 8.500 IN. W; 3.500 IN. H; RACK MOUNTED IN 19 IN. SHELF ASSEMBLY V; Functional Description: USED TO DRIVE 16 KILOBIT SIGNALS FROM AN ASSOCIATED RADIO RECEIVER THROUGH MAXIMUM OF 5 MILES OF UNCONDITIONED TELEPHONE LINES. 3 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.
NSN 5895-01-157-1511 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
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.