The Heater,thermal Release, cataloged under National Stock Number 5999-00-709-7891, 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 Joslyn Clark Controls, Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Heater,thermal Release |
| FSC / FSG | 5999 — No Item Name Available (FSG 59) |
| Manufacturers | Joslyn Clark Controls, Llc (CAGE 61809); Challenger Electrical Equipment Corp Industrial Products Operation (CAGE 65788) |
| Successor NSN | 6625-00-354-9709 — Plug-in Unit,electrical-Electron |
| Parameter | Value |
|---|---|
| NSN | 5999-00-709-7891 |
| Primary Part Number | S5-3 |
| Item Name | Heater,thermal Release |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Joslyn Clark Controls, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-354-9709 (S53) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
NSN 5999-00-709-7891 is a Heater,thermal Release, manufactured by Joslyn Clark Controls, Llc, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-709-7891 has 2 cross-referenced part numbers: S5-3 (Joslyn Clark Controls, Llc), S5-3 (Challenger Electrical Equipment Corp Industrial Products Operation).
There are 8 known substitutes for 5999-00-709-7891: 6625-00-354-9709, 6240-00-143-3172, 6250-00-283-9383 and 5 more. Verify interchangeability with system specifications before substitution.