The Relay Assembly, cataloged under National Stock Number 5945-01-117-8557, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Interconnect Wiring Llp Dba Interconnect Wiring Llp. Government technical data includes 7 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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 | 5945-01-117-8557 |
| Primary Part Number | 16E1441-869 |
| Item Name | Relay Assembly |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Interconnect Wiring Llp Dba Interconnect Wiring Llp |
| Status | ACTIVE |
| FSC Application Data | EQUIPMENT INSTALLATION-INTERCOMM-AFT STATION |
| Individual Relay Quantity | 11 |
| Mounting Facility | CHASSIS |
| Relay Type | ELECTROMAGNETIC |
| Furnished Items | TRANSFORMER 1,RESISTOR NETWORK 3,DIODE ASSEMBLY 2 |
| Usage Design | CREW COMPARTMENT INTERCOMM |
| Accessory Component Quantity | 6 |
| 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 |
|---|---|
| 16E1441-869 | Interconnect Wiring Llp Dba Interconnect Wiring Llp (USA) |
| Reference | Meaning |
|---|---|
| 16E1441-835 | 5/9 Secondary reference U.S. Government activity |
| 16E1441-819 | 5/9 Secondary reference U.S. Government activity |
| 16E1441 | D/9 Drawing number reference only U.S. Government activity |
| 16E1441-817 | 5/9 Secondary reference U.S. Government activity |
| 16E1441-869 | 3/2 Design control — primary reference U.S. Government activity |
| 16E1441-839 | 5/9 Secondary reference U.S. Government activity |
| 16E1441-857 | 5/9 Secondary reference U.S. Government activity |
NSN 5945-01-117-8557 is a Relay Assembly, manufactured by Interconnect Wiring Llp Dba Interconnect Wiring Llp, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-117-8557 has 1 manufacturer part number on file: 16E1441-869 (Interconnect Wiring Llp Dba Interconnect Wiring Llp).
6 possible matches (shared part number, not a government interchangeability claim): 5945-01-135-1804, 5945-01-143-5902, 5945-01-145-9703. Verify interchangeability with system specifications before substitution.
Key specifications for 16E1441-869: Overall Height: 2.250 INCHES NOMINAL IN; FSC Application Data: EQUIPMENT INSTALLATION-INTERCOMM-AFT STATION; Overall Length: 6.920 INCHES NOMINAL IN; Overall Width: 6.750 INCHES NOMINAL IN. 7 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.