The Radiator,engine Coolant, cataloged under National Stock Number 2930-01-256-0333, is classified within Federal Supply Class 2930 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Api Heat Transfer Thermasys Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 2930-01-256-0333 |
| Primary Part Number | 1139A |
| Item Name | Radiator,engine Coolant |
| FSC / FSG | 2930 / 29 — No Item Name Available |
| Manufacturer | Api Heat Transfer Thermasys Corporation |
| Status | ACTIVE |
| Outlet Connection End Shape | ROUND |
| Filler Neck | INCLUDED |
| Inlet Connection End Quantity | 1 |
| Inlet Connection End Type | PLAIN |
| Core Type | TUBE |
| Inlet Connection End Shape | ROUND |
| Fan Shroud | NOT INCLUDED |
| Core Quantity | 1 |
| Outlet Connection End Quantity | 1 |
| Filler Neck Quantity | 1 |
| Tank Quantity | 1 ALL TANKS CENTER |
| Outlet End Connection Type | PLAIN |
| Tank Location | CENTER ALL TANKS CENTER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1139A PRIMARY | Api Heat Transfer Thermasys Corporation (USA) |
| 7-726-000134 | Grove U.s. Llc Dba Grove Us Llc (USA) |
| 1139A | Thermasys Corporation Dba General Thermo Dynamics Div General Thermodynamics Div |
NSN 2930-01-256-0333 is a Radiator,engine Coolant, manufactured by Api Heat Transfer Thermasys Corporation, classified under FSC 2930 (No Item Name Available). Status: active.
NSN 2930-01-256-0333 has 3 cross-referenced part numbers: 1139A (Api Heat Transfer Thermasys Corporation), 7-726-000134 (Grove U.s. Llc Dba Grove Us Llc), 1139A (Thermasys Corporation Dba General Thermo Dynamics Div General Thermodynamics Div).
There are 2 known substitutes for 2930-01-256-0333: 6625-00-539-8070, 2520-00-737-1208. Verify interchangeability with system specifications before substitution.
Key specifications for 1139A: Outlet Connection End Shape: ROUND; Filler Neck: INCLUDED; Inlet Connection End Quantity: 1; Inlet Connection End Type: PLAIN. 13 total characteristics are documented in the Federal Logistics Information System.