The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-289-2114, 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 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-289-2114 |
| Primary Part Number | 422976-1 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl |
| Status | ACTIVE |
| Unthreaded Mounting Hole Diameter | 0.195 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE |
| Material Document and Classification | QQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 6063 |
| Unthreaded Mounting Hole Diameter | 0.195 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE |
| Material Document and Classification | QQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 6063 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
NSN 5999-01-289-2114 is a Heat Sink,electrical-Electronic, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-289-2114 has 3 cross-referenced part numbers: 601-E (Eg and G Wakefield Engineering), 422976-1 (Eg and G Wakefield Engineering), 422976-1 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl).
There are 4 known substitutes for 5999-01-289-2114: 5330-00-286-8787, 5330-00-286-8788, 5330-00-290-5797 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 422976-1: Overall Width: 1.135 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN; Unthreaded Mounting Hole Diameter: 0.195 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Overall Length: 1.976 INCHES MINIMUM AND 2.024 INCHES MAXIMUM IN; Overall Height: 0.544 INCHES MINIMUM AND 0.580 INCHES MAXIMUM IN. 18 total characteristics are documented in the Federal Logistics Information System.