The Bracket,heat Sink, cataloged under National Stock Number 1680-01-191-9337, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Kidde Technologies, Inc Div Kidde Aerospace and Defense. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-191-9337 |
| Primary Part Number | 263180 |
| Item Name | Bracket,heat Sink |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Kidde Technologies, Inc Div Kidde Aerospace and Defense |
| Status | ACTIVE |
| General Characteristics Item Description | ALUM PER QQ-A-250/8,COMP 5052-H34 OR ALUM EXTRUSION;CHROMATE PER MIL-C5541;0.820 IN. WD BY 1.340 IN. LG BY 0.051 IN. THK ONE SIDE;0.565 IN. WD BY 1.340 IN. LG BY 0.051 IN. THK OTHER SIDE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 263180 PRIMARY | Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA) |
| Reference | Meaning |
|---|---|
| 263180 | 5/9 Secondary reference Kidde-Fenwal, Llc |
NSN 1680-01-191-9337 is a Bracket,heat Sink, manufactured by Kidde Technologies, Inc Div Kidde Aerospace and Defense, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-191-9337 has 1 manufacturer part number on file: 263180 (Kidde Technologies, Inc Div Kidde Aerospace and Defense).
Key specifications for 263180: General Characteristics Item Description: ALUM PER QQ-A-250/8,COMP 5052-H34 OR ALUM EXTRUSION;CHROMATE PER MIL-C5541;0.820 IN. WD BY 1.340 IN. LG BY 0.051 IN. THK ONE SIDE;0.565 IN. WD BY 1.340 IN. LG BY 0.051 IN. THK OTHER SIDE IN; End Item Identification: KC135R ACFT CFM56. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.