The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-00-821-3135, 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 Trw Electronics and Defense Sector Rf Devices. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 — No Item Name Available (FSG 59) |
| Manufacturers | Trw Electronics and Defense Sector Rf Devices (CAGE 01281); Northrop Grumman Systems Corporation (CAGE 78022) |
| Parameter | Value |
|---|---|
| NSN | 5999-00-821-3135 |
| Primary Part Number | PR10 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Trw Electronics and Defense Sector Rf Devices |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.2500 lbs |
| Cube | 0.0090 cu ft |
| Part Number | Manufacturer |
|---|---|
| PR10 | Trw Electronics and Defense Sector Rf Devices (USA) |
| 12-335-05-150 | Northrop Grumman Systems Corporation (USA) |
NSN 5999-00-821-3135 is a Heat Sink,electrical-Electronic, manufactured by Trw Electronics and Defense Sector Rf Devices, classified under FSC 5999 (No Item Name Available). Status: cancelled.
NSN 5999-00-821-3135 has 2 cross-referenced part numbers: PR10 (Trw Electronics and Defense Sector Rf Devices), 12-335-05-150 (Northrop Grumman Systems Corporation).
There are 3 known substitutes for 5999-00-821-3135: 3439-01-127-2832, 6640-01-467-5444, 5965-01-632-6566. Verify interchangeability with system specifications before substitution.
NSN 5999-00-821-3135 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.