The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-00-871-9538, 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 Us Army Aviation and Missile Command. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-871-9538 |
| Primary Part Number | 10125764 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | CANCELLED |
| Material Document and Classification | MIL-C-81021 MIL SPEC SINGLE MATERIAL RESPONSE |
| Criticality Code Justification | FEAT |
| Material | COPPER ALLOY |
| Surface Treatment Document and Classification | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.240 INCHES MINIMUM AND 0.265 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN |
| Surface Treatment | OXIDE |
| Material Document and Classification | MIL-C-81021 MIL SPEC SINGLE MATERIAL RESPONSE |
| Criticality Code Justification | FEAT |
| Material | COPPER ALLOY |
| Surface Treatment Document and Classification | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.240 INCHES MINIMUM AND 0.265 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN |
| Surface Treatment | OXIDE |
| Acquisition Status | CANCELLED |
| Successor | 6625-01-622-2505 (2217-20) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | V |
| Weight | 0.0300 lbs |
| Cube | 0.0014 cu ft |
| Part Number | Manufacturer |
|---|---|
| 60790-1 | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
| 919134-4 | Meggitt (uk) Limited (GBR) |
| 1205-0033 | Hewlett-Packard Company Dba HP (USA) |
| W41294U6000A3 | Hensoldt Sensors Gmbh (DEU) |
| 036-20056-016 | Lh Enterprise (USA) |
| 5800583-097400-030 | Hensoldt Sensors Gmbh (DEU) |
| C42121Z21C2 | Hensoldt Sensors Gmbh (DEU) |
| 10125764 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 2556931 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Q62902B4 | Tdk Electronics Ag (DEU) |
| 207CB | Eg and G Wakefield Engineering (USA) |
| NF207 | Eg and G Wakefield Engineering (USA) |
| 579R069H01 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 308-1129P2 | Raytheon Company Dba Raytheon Co (USA) |
| 7070010 | Electrodynamics Inc Div L3harris Electrodynamics Inc (USA) |
| 22-1720 | Tellumat Ltd (GBR) |
| 5933013 | Tadiran Ltd (ISR) |
| Q62902B4 | Epcos Ag Abt. Pr Roe K Pm (DEU) |
| 566620001 | Nokia Networks France (FRA) |
| 54000027-000 | Dne Technologies, Inc (USA) |
NSN 5999-00-871-9538 is a Heat Sink,electrical-Electronic, manufactured by Us Army Aviation and Missile Command, classified under FSC 5999 (No Item Name Available). Status: cancelled.
NSN 5999-00-871-9538 has 25 cross-referenced part numbers: 60790-1 (L3harris Technologies, Inc. Div Space and Airborne Systems), 919134-4 (Meggitt (uk) Limited), 1205-0033 (Hewlett-Packard Company Dba HP), W41294U6000A3 (Hensoldt Sensors Gmbh), 036-20056-016 (Lh Enterprise) and 20 more.
There are 6 known substitutes for 5999-00-871-9538: 6625-01-622-2505, 5330-00-098-3151, 3110-00-155-6557 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10125764: Material Document and Classification: MIL-C-81021 MIL SPEC SINGLE MATERIAL RESPONSE; End Item Identification: C-130,F-15 AIRCRAFT; Criticality Code Justification: FEAT; Material: COPPER ALLOY. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5999-00-871-9538 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.