The Heater,thermal Release, cataloged under National Stock Number 5999-01-374-7999, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Walz & Krenzer Inc Div Mapeco Products. Government technical data includes 2 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-374-7999 |
| Primary Part Number | D-WK-756-20 ITEM 6 |
| Item Name | Heater,thermal Release |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Walz & Krenzer Inc Div Mapeco Products |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 SLOT AND 2 UNTHREADED HOLE(S) |
| Mounting Facility Type and Quantity | 2 SLOT AND 2 UNTHREADED HOLE(S) |
| Acquisition Status | ACTIVE |
| Successor | 5999-00-761-8703 (H25) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | V |
| Weight | 0.1000 lbs |
| Cube | 0.2797 cu ft |
| Part Number | Manufacturer |
|---|---|
| H-25 | Westinghouse Electric Corp General Control Div (USA) |
| D-WK-756-20 ITEM 6 | Walz and Krenzer Inc (USA) |
| D-WK-756-20 ITEM 6 PRIMARY | Walz & Krenzer Inc Div Mapeco Products (USA) |
NSN 5999-01-374-7999 is a Heater,thermal Release, manufactured by Walz & Krenzer Inc Div Mapeco Products, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-374-7999 has 3 cross-referenced part numbers: H-25 (Westinghouse Electric Corp General Control Div), D-WK-756-20 ITEM 6 (Walz and Krenzer Inc), D-WK-756-20 ITEM 6 (Walz & Krenzer Inc Div Mapeco Products).
There are 12 known substitutes for 5999-01-374-7999: 5999-00-761-8703, 5120-00-278-0325, 5340-00-533-6946 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for D-WK-756-20 ITEM 6: Overall Length: 25.125 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 2 SLOT AND 2 UNTHREADED HOLE(S); Overall Width: 12.000 INCHES NOMINAL IN; Overall Height: 7.156 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.