The Heat Sink-Insulator, cataloged under National Stock Number 5999-01-413-2425, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Parker-Hannifin Corporation Dba Chomerics Division Div Chomerics Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-413-2425 |
| Primary Part Number | 69-11-D976-1671 |
| Item Name | Heat Sink-Insulator |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Parker-Hannifin Corporation Dba Chomerics Division Div Chomerics Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Weight | 0.0200 lbs |
| Cube | 0.0032 cu ft |
| Part Number | Manufacturer |
|---|---|
| 69-11-D976-1671 PRIMARY | Parker-Hannifin Corporation Dba Chomerics Division Div Chomerics Division (USA) |
| Reference | Meaning |
|---|---|
| 69-11-D976-1671 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division |
| 12917984-2 | 7/2 Vendor item drawing reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| 69-11-D976-1661 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Chomerics Division Div Chomerics Division |
NSN 5999-01-413-2425 is a Heat Sink-Insulator, manufactured by Parker-Hannifin Corporation Dba Chomerics Division Div Chomerics Division, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-413-2425 has 1 manufacturer part number on file: 69-11-D976-1671 (Parker-Hannifin Corporation Dba Chomerics Division Div Chomerics Division).
Key specifications for 69-11-D976-1671: Special Features: MATERIAL IS BORON NITRIDE FILLER WITH SILICONE FILLER.; End Item Identification: M1A2; NSN 2350-01-328-5964. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.