| Item Name | Heat Sink Electrical Electronic |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5999 Miscellaneous Electrical and Electronic Components |
| National Item Identification Number (NIIN) | 01-281-4001 (012814001) |
| NCB Code | USA (01) |
| Manufacturer | Lockheed Martin Corporation, Thermalloy Co Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 3.440 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.400 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.620 INCHES NOMINAL |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.188 INCHES NOMINAL SECOND MOUNTING FACILITY |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.323 INCHES MINIMUM FIRST MOUNTING FACILITY AND 0.328 INCHES MAXIMUM FIRST MOUNTING FACILITY |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE FIRST MOUNTING FACILITY |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE SECOND MOUNTING FACILITY |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE ELECTRONICS SUPPLY CENTER PRODUCTION STANDARD NO. L04001; FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY |
| MATT | MATERIAL | ALUMINUM ALLOY |
| SFTT | SURFACE TREATMENT | ANODIZE |
| Components Related to NSN - 5999-01-281-4001, 5999012814001 | ||||
| 5998-01-426-5075 (5998014265075) | 5950-01-028-6707 (5950010286707) | 5975-01-323-0674 (5975013230674) | 5998-00-444-2908 (5998004442908) | |
| 5998-01-670-0290 (5998016700290) | 5905-01-099-4430 (5905010994430) | 5930-01-046-8141 (5930010468141) | 5995-01-460-6411 (5995014606411) | |
| 5910-00-617-3236 (5910006173236) | 5995-01-619-5989 (5995016195989) | 5935-01-259-1269 (5935012591269) | 5985-01-265-5129 (5985012655129) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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