The Heat Sink-Insulator, cataloged under National Stock Number 5999-01-395-2474, 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 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-395-2474 |
| Primary Part Number | NAS4117C51 |
| Item Name | Heat Sink-Insulator |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | CANCELLED |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.062 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Body Style | BOARD MOUNTEDBOARD MOUNTED |
| Material | RUBBER SILICONE CLASS Q |
| Operating Power Dissipating Rating in Watts | 0.6 |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.062 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Body Style | BOARD MOUNTEDBOARD MOUNTED |
| Material | RUBBER SILICONE CLASS Q |
| Operating Power Dissipating Rating in Watts | 0.6 |
| Acquisition Status | CANCELLED |
| Successor | 5999-01-105-4991 |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | J |
| Part Number | Manufacturer |
|---|---|
| M87111/01-6Y51 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-H-87111/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| NAS4117C51 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| M87111/01-7Y51 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| NAS4117 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MIL-H-87111 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1009-23 | Henkel Corporation (USA) |
| 090165 | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 5999-01-395-2474 is a Heat Sink-Insulator, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5999 (No Item Name Available). Status: cancelled.
NSN 5999-01-395-2474 has 8 cross-referenced part numbers: M87111/01-6Y51 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-H-87111/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), NAS4117C51 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), M87111/01-7Y51 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), NAS4117 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use) and 3 more.
There are 12 known substitutes for 5999-01-395-2474: 5999-01-390-4033, 5999-01-105-4991, 5999-01-202-9730 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for NAS4117C51: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Overall Height: 1.110 INCHES NOMINAL1.110 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.062 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Body Style: BOARD MOUNTEDBOARD MOUNTED. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5999-01-395-2474 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.