The Sector,pulley Wheel,ejection Sea, cataloged under National Stock Number 1680-00-358-1632, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-358-1632 |
| Item Name | Sector,pulley Wheel,ejection Sea |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY AMS4260 COMP 356 TEMPER T6,0.437 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| D115088-1 | 3/9 Design control — primary reference U.S. Government activity |
| D115088 | 5/9 Secondary reference Chromatec Inc |
| D115088-1 | 5/9 Secondary reference U.S. Government activity |
| D115088-1 | 5/9 Secondary reference Ami Industries, Inc Div Utc Aerospace Systems |
| D115088-1 | C/1 Advisory reference — outside the item-of-supply concept Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| D115088-1 | 5/9 Secondary reference Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. |
NSN 1680-00-358-1632 is a Sector,pulley Wheel,ejection Sea, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 1680-00-358-1633. Verify interchangeability with system specifications before substitution.
Key specifications for 1680-00-358-1632: General Characteristics Item Description: ALUMINUM ALLOY AMS4260 COMP 356 TEMPER T6,0.437 IN. H IN. 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.
NSN 1680-00-358-1632 has DEMIL Code Q. 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.