The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-090-4262, 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 Thermalloy Co Inc. Government technical data includes 20 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-090-4262 |
| Primary Part Number | 2262R |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Thermalloy Co Inc |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| Overall Diameter | 0.602 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY |
| Mounting Facility Type and Quantity | 1 THREADED HOLE(S) SECOND MOUNTING FACILITY |
| Surface Treatment | ANODIZE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SECOND MOUNTING FACILITY |
| Thread Class | 2B SECOND MOUNTING FACILITY |
| Nominal Thread Size | 0.112 INCHES SECOND MOUNTING FACILITY IN |
| Material Document and Classification | QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE |
| Unthreaded Mounting Hole Diameter | 0.318 INCHES NOMINAL FIRST MOUNTING FACILITY IN |
| Material | COPPER ALLOY |
| Overall Diameter | 0.602 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY |
| Mounting Facility Type and Quantity | 1 THREADED HOLE(S) SECOND MOUNTING FACILITY |
| Surface Treatment | ANODIZE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SECOND MOUNTING FACILITY |
| Thread Class | 2B SECOND MOUNTING FACILITY |
| Nominal Thread Size | 0.112 INCHES SECOND MOUNTING FACILITY IN |
| Material Document and Classification | QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE |
| Unthreaded Mounting Hole Diameter | 0.318 INCHES NOMINAL FIRST MOUNTING FACILITY IN |
| Acquisition Status | ACTIVE |
| Successor | 6145-01-224-2081 (88723) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JZ |
| Weight | 0.1000 lbs |
| Cube | 0.0009 cu ft |
| Part Number | Manufacturer |
|---|---|
| 2262R | Thermalloy Co Inc (USA) |
| 6010450-019 | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
NSN 5999-01-090-4262 is a Heat Sink,electrical-Electronic, manufactured by Thermalloy Co Inc, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-090-4262 has 2 cross-referenced part numbers: 2262R (Thermalloy Co Inc), 6010450-019 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).
There are 2 known substitutes for 5999-01-090-4262: 6145-01-224-2081, 5999-01-596-3085. Verify interchangeability with system specifications before substitution.
Key specifications for 2262R: Material: COPPER ALLOY; Overall Diameter: 0.602 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY; Mounting Facility Type and Quantity: 1 THREADED HOLE(S) SECOND MOUNTING FACILITY. 22 total characteristics are documented in the Federal Logistics Information System.