The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-212-0409, 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 Lockheed Martin Corporation. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5999-01-212-0409 |
| Primary Part Number | 13084663 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Overall Diameter | 0.275 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.025 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Material | PLASTIC POLYAMIDE NYLON |
| Overall Diameter | 0.275 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.025 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Material | PLASTIC POLYAMIDE NYLON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | XN |
NSN 5999-01-212-0409 is a Heat Sink,electrical-Electronic, manufactured by Lockheed Martin Corporation, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-212-0409 has 4 cross-referenced part numbers: 2017 (Teknational Thermal Insulation and Hardware, Inc), 208-050 (Bivar Inc), 13084663 (Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah), 13084663 (Lockheed Martin Corporation).
There are 5 known substitutes for 5999-01-212-0409: 5999-00-258-8851, 5999-00-366-8108, 4930-00-671-8086 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13084663: Overall Diameter: 0.275 INCHES NOMINAL IN; Overall Height: 0.050 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.025 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY. 10 total characteristics are documented in the Federal Logistics Information System.