The Cooler Unit,air, cataloged under National Stock Number 4130-01-536-4125, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-536-4125 |
| Primary Part Number | 221A751-1 |
| Item Name | Cooler Unit,air |
| FSC / FSG | 4130 / 41 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4130-01-536-4125 is a Cooler Unit,air, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 4130 (No Item Name Available). Status: active.
NSN 4130-01-536-4125 has 3 cross-referenced part numbers: 1735-02 (Rotron Incorporated), 221A751-1 (Lockheed Martin Corporation Div Rms - Manassas), N108910 (Lockheed Martin Corporation Div Rms - Manassas).
There are 2 known substitutes for 4130-01-536-4125: 3930-00-688-8023, 3030-00-982-1212. Verify interchangeability with system specifications before substitution.
Key specifications for 221A751-1: End Item Identification: AN/BYK-6(V)1 UNIT 7001&7002&7003 CONFIG C, CSES1-1&-2, ARCH SYS BAY 11&EQUIP BAY;TACTICAL TOMAHAWK WPN CNTL 3 BAY (UNIT 5026&5027); Special Features: ITEM NAME TEXT IS COOLER UNIT,AIR; Part Name Assigned by Controlling Agency: HEAT EXCHANGER ASSY. 3 total characteristics are documented in the Federal Logistics Information System.