The Air Conditioner, cataloged under National Stock Number 4120-01-521-1713, is classified within Federal Supply Class 4120 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Applied Companies. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4120-01-521-1713 |
| Primary Part Number | 51160 |
| Item Name | Air Conditioner |
| FSC / FSG | 4120 / 41 — No Item Name Available |
| Manufacturer | Applied Companies |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 51160 PRIMARY | Applied Companies (USA) |
| 7192855-000 | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA) |
| 7192855-00 | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA) |
NSN 4120-01-521-1713 is a Air Conditioner, manufactured by Applied Companies, classified under FSC 4120 (No Item Name Available). Status: active.
NSN 4120-01-521-1713 has 3 cross-referenced part numbers: 51160 (Applied Companies), 7192855-000 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West), 7192855-00 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).
There are 6 known substitutes for 4120-01-521-1713: 5999-00-240-4336, 4820-00-512-2997, 2940-00-541-3499 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51160: End Item Identification: AN/TSC-156; Criticality Code Justification: FEAT; Special Features: CRITICAL TO FIT RESTRICTION. 3 total characteristics are documented in the Federal Logistics Information System.