The Heat Sink-Insulator, cataloged under National Stock Number 5999-01-321-5049, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. This item has 2 commercial cross-references from 2 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 | 5999-01-321-5049 |
| Primary Part Number | 352-9663-100 |
| Item Name | Heat Sink-Insulator |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Part Number | Manufacturer |
|---|---|
| 352-9663-100 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 1009-88 | Henkel Corporation (USA) |
NSN 5999-01-321-5049 is a Heat Sink-Insulator, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-321-5049 has 2 cross-referenced part numbers: 352-9663-100 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 1009-88 (Henkel Corporation).
There are 3 known substitutes for 5999-01-321-5049: 5360-00-043-2214, 5950-00-271-1844, 5999-01-522-7587. Verify interchangeability with system specifications before substitution.
Key specifications for 352-9663-100: Special Features: COMPOSITE SILICON RUBBER AND FIBERGLASS; 1.640 IN. MIN. TO 1.670 IN. MAX. LG; 1.172 IN. MIN. TO 1.202 IN. MAX. W; 0.008 IN. MIN. TO 0.010 IN. MAX. THK; (2) 0.141 IN. MIN. TO 0.171 IN. MAX. DIA. MTG HOLES SPACED 1.172 IN. MIN. TO 1.202 IN. MAX. C TO C ALONG LENGTH; (8) 0.045 IN. MIN. TO 0.075 IN. MAX. DIA. MTG HOLES SPACED 40.0 DEG. APART ON A 0.250 IN. RADIUS; TEMPERATURE RANGE NEG 60.0 DEG. C TO 180.0 DEG. C IN; Special Features: COMPOSITE SILICON RUBBER AND FIBERGLASS; 1.640 IN. MIN. TO 1.670 IN. MAX. LG; 1.172 IN. MIN. TO 1.202 IN. MAX. W; 0.008 IN. MIN. TO 0.010 IN. MAX. THK; (2) 0.141 IN. MIN. TO 0.171 IN. MAX. DIA. MTG HOLES SPACED 1.172 IN. MIN. TO 1.202 IN. MAX. C TO C ALONG LENGTH; (8) 0.045 IN. MIN. TO 0.075 IN. MAX. DIA. MTG HOLES SPACED 40.0 DEG. APART ON A 0.250 IN. RADIUS; TEMPERATURE RANGE NEG 60.0 DEG. C TO 180.0 DEG. C IN. 2 total characteristics are documented in the Federal Logistics Information System.