The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-00-007-0660, 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 Cts Electronic Components (california) Inc Dba Ierc Div Cts Electronic Components. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-007-0660 |
| Primary Part Number | PA1-21 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Cts Electronic Components (california) Inc Dba Ierc Div Cts Electronic Components |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Part Number | Manufacturer |
|---|---|
| 3185532 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 3185532 | Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA) |
| PA1-21 PRIMARY | Cts Electronic Components (california) Inc Dba Ierc Div Cts Electronic Components (USA) |
NSN 5999-00-007-0660 is a Heat Sink,electrical-Electronic, manufactured by Cts Electronic Components (california) Inc Dba Ierc Div Cts Electronic Components, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-007-0660 has 3 cross-referenced part numbers: 3185532 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 3185532 (Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div), PA1-21 (Cts Electronic Components (california) Inc Dba Ierc Div Cts Electronic Components).
There are 3 known substitutes for 5999-00-007-0660: 3110-00-375-9146, 3110-00-555-5399, 6220-01-283-3963. Verify interchangeability with system specifications before substitution.
Key specifications for PA1-21: Special Features: ALUMINUM ALLOY,BLACK INSULUBE; 3.670 IN. LG; 1.000 IN. W; 0.530 IN. H; FOUR 0.174 IN. DIA THRU HOLES AND FOUR 0.120 IN. DIA THRU HOLES IRREGULARLY SPACED IN; Special Features: ALUMINUM ALLOY,BLACK INSULUBE; 3.670 IN. LG; 1.000 IN. W; 0.530 IN. H; FOUR 0.174 IN. DIA THRU HOLES AND FOUR 0.120 IN. DIA THRU HOLES IRREGULARLY SPACED IN. 2 total characteristics are documented in the Federal Logistics Information System.