The Boot,deicer, cataloged under National Stock Number 1650-00-565-8416, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Goodrich Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-565-8416 |
| Primary Part Number | 21-818-6-1 |
| Item Name | Boot,deicer |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 21-818-6-1 PRIMARY | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| L766 | 5/9 Secondary reference Bfgoodrich Co the Aerospace Div Engineered Polymer Products |
NSN 1650-00-565-8416 is a Boot,deicer, manufactured by Goodrich Corporation, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-565-8416 has 1 manufacturer part number on file: 21-818-6-1 (Goodrich Corporation).
4 possible matches (shared part number, not a government interchangeability claim): 1650-00-565-8417, 1650-00-565-8418, 1650-00-803-2264. Verify interchangeability with system specifications before substitution.
Key specifications for 21-818-6-1: Special Features: SECOND BREAK TO TIP LEFT HAND; 84.062 IN. O/L; 35.750 IN. O/W; AIR CAPACITY 0.298 CU. FT.; EST. WT. 15.900 LBS.; CURVED FORM W/TAPERED EDGES; TUBE AREA FILLED W/1.000 IN. CHORDWISE; TWO 1.250 IN. MANIFOLD TUBES; TWO 0.750 IN. AIR CONNECTORS LBS. 0 specifications are 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.
NSN 1650-00-565-8416 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.