The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-00-851-0138, 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 Reliance Mica Company, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-851-0138 |
| Primary Part Number | SL8 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Reliance Mica Company, Inc. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.166 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.166 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 0.0200 lbs |
| Cube | 0.0010 cu ft |
| Part Number | Manufacturer |
|---|---|
| 128-006-0006 | Northrop Grumman Systems Corporation (USA) |
| SL8 PRIMARY | Reliance Mica Company, Inc. (USA) |
NSN 5999-00-851-0138 is a Heat Sink,electrical-Electronic, manufactured by Reliance Mica Company, Inc., classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-851-0138 has 2 cross-referenced part numbers: 128-006-0006 (Northrop Grumman Systems Corporation), SL8 (Reliance Mica Company, Inc.).
There are 5 known substitutes for 5999-00-851-0138: 5965-00-163-5113, 5965-00-175-5634, 7690-01-241-2208 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for SL8: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Overall Width: 1.060 INCHES NOMINAL IN; Overall Length: 1.650 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.166 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 10 total characteristics are documented in the Federal Logistics Information System.