The Heat Sink-Insulator, cataloged under National Stock Number 5999-01-671-4373, 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 Henkel Corporation. Government technical data includes 1 specification, 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-671-4373 |
| Primary Part Number | SP-2000-0.010-00-00-GDLS16105702 |
| Item Name | Heat Sink-Insulator |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Henkel Corporation |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| 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 | DZ |
| Part Number | Manufacturer |
|---|---|
| SP-2000-0.010-00-00-GDLS16105702 PRIMARY | Henkel Corporation (USA) |
NSN 5999-01-671-4373 is a Heat Sink-Insulator, manufactured by Henkel Corporation, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-671-4373 has 1 manufacturer part number on file: SP-2000-0.010-00-00-GDLS16105702 (Henkel Corporation).
Key specifications for SP-2000-0.010-00-00-GDLS16105702: Overall Height: 0.010 INCHES NOMINAL IN; Special Features: THERMAL IMPEDENCE: 0.38 DEG C-IN2/W(@50PSI); OPTIMAL HEAT TRANSFER; HIGH THERMAL CONDUCTIVITY: 3.5W/M-K; COLOR: WHITE; FIBERGLASS REINFORCEMENT CARRIER; HARDNESS: 90 SHRE A; MATERIAL IS A SILICONE ELASTOMER W; Part Name Assigned by Controlling Agency: INSULATOR; End Item Identification: LIGHT ARMOED VEHICLE. 1 specification is 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.