The Accessory Set,interface Device, cataloged under National Stock Number 4920-01-479-3561, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Fleet Readiness Center Southwest. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-479-3561 |
| Primary Part Number | 170899-1 |
| Item Name | Accessory Set,interface Device |
| FSC / FSG | 4920 / 49 — No Item Name Available |
| Manufacturer | Fleet Readiness Center Southwest |
| Status | ACTIVE |
| Reference Data and Literature | SERC NO. 5494 |
| Functional Description | PROVIDES THE ELECTRICAL AND MECHANICAL INTERFACE BETWEEN THE AN/USM-636(V) CASS AND THE UNITS UNDER TEST |
| Relationship to Similar Equipment | USED IN CONJUCTION OTPS 2001-00-1001 IT WILL PROVIDE THE MEANS TO VERIFY OPERATIONAL AND FUNCTIONAL PERFORMANCE, VERIFY ALIGNEMNT AND ADJUSTMENT, DETECT MALFUNCTIONS AND ISOLATE FAULTS IN THE UUTS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 170899-1 PRIMARY | Fleet Readiness Center Southwest (USA) |
NSN 4920-01-479-3561 is a Accessory Set,interface Device, manufactured by Fleet Readiness Center Southwest, classified under FSC 4920 (No Item Name Available). Status: active.
NSN 4920-01-479-3561 has 1 cross-referenced part number: 170899-1 (Fleet Readiness Center Southwest).
There is 1 known substitute for 4920-01-479-3561: 5962-01-200-9462. Verify interchangeability with system specifications before substitution.
Key specifications for 170899-1: Reference Data and Literature: SERC NO. 5494; End Item Identification: F-18 WRAS; Functional Description: PROVIDES THE ELECTRICAL AND MECHANICAL INTERFACE BETWEEN THE AN/USM-636(V) CASS AND THE UNITS UNDER TEST; Relationship to Similar Equipment: USED IN CONJUCTION OTPS 2001-00-1001 IT WILL PROVIDE THE MEANS TO VERIFY OPERATIONAL AND FUNCTIONAL PERFORMANCE, VERIFY ALIGNEMNT AND ADJUSTMENT, DETECT MALFUNCTIONS AND ISOLATE FAULTS IN THE UUTS. 4 total characteristics are documented in the Federal Logistics Information System.