The Heat Sink-Insulator, cataloged under National Stock Number 5999-01-394-2149, 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 Northrop Grumman Systems Corporation Div Marine Systems. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5999-01-394-2149 |
| Primary Part Number | 100H115PC17 |
| Item Name | Heat Sink-Insulator |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Northrop Grumman Systems Corporation Div Marine Systems |
| Status | ACTIVE |
| Body Style | RECTANGULAR |
| Operating Power Dissipating Rating in Watts | 2.0 |
| 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 | 0.0002 lbs |
| Cube | 0.0001 cu ft |
| Part Number | Manufacturer |
|---|---|
| 100H115PC17 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| Reference | Meaning |
|---|---|
| 560200B | C/1 Advisory reference — outside the item-of-supply concept Boyd Laconia Llc |
| 560200B | 3/9 Design control — primary reference Aavid Thermalloy Llc |
NSN 5999-01-394-2149 is a Heat Sink-Insulator, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-394-2149 has 1 manufacturer part number on file: 100H115PC17 (Northrop Grumman Systems Corporation Div Marine Systems).
Key specifications for 100H115PC17: Overall Height: 0.410 INCHES NOMINAL IN; Body Style: RECTANGULAR; Overall Length: 0.887 INCHES NOMINAL IN; Overall Width: 0.600 INCHES NOMINAL IN. 2 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.