The Sleeve,overspeed Switch,engine S, cataloged under National Stock Number 2995-00-547-1735, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2995-00-547-1735 |
| Primary Part Number | 350712 |
| Item Name | Sleeve,overspeed Switch,engine S |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| FSC Application Data | STARTER,ENGINE,GAS TURBINE,B52H ACFT |
| General Characteristics Item Description | STEEL,MIL&S&6758 OR AMS5643,TYPE 17&4PH HEAT TREATED TO COND H1025 PER HT&38,FSCM 99193,0.202&0.207 IN. DIA,0.670&0.690 IN. THK O/A 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 | X |
| Part Number | Manufacturer |
|---|---|
| 350712 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 350712 | 5/9 Secondary reference U.S. Government activity |
NSN 2995-00-547-1735 is a Sleeve,overspeed Switch,engine S, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-547-1735 has 1 manufacturer part number on file: 350712 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
1 possible match (shared part number, not a government interchangeability claim): 6350-01-661-9554. Verify interchangeability with system specifications before substitution.
Key specifications for 350712: FSC Application Data: STARTER,ENGINE,GAS TURBINE,B52H ACFT; General Characteristics Item Description: STEEL,MIL&S&6758 OR AMS5643,TYPE 17&4PH HEAT TREATED TO COND H1025 PER HT&38,FSCM 99193,0.202&0.207 IN. DIA,0.670&0.690 IN. THK O/A IN; End Item Identification: 29958910175. 2 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 2995-00-547-1735 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.