The Sleeve,constant Head Idle, cataloged under National Stock Number 2915-00-211-4309, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). 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. 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 | 2915-00-211-4309 |
| Primary Part Number | 117858 |
| Item Name | Sleeve,constant Head Idle |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,IMMUNIZE FINISH,0.830 IN. MIN,0.840 IN. MAX O/A DIA,0.685 IN. MIN,0.695 IN. MAX O/A DIA ON FIRST END,0.410 IN. MIN,0.416 IN. MAX O/A DIA ON SECOND END IN |
| 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 |
|---|---|
| 117858 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
NSN 2915-00-211-4309 is a Sleeve,constant Head Idle, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-00-211-4309 has 1 manufacturer part number on file: 117858 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
4 possible matches (shared part number, not a government interchangeability claim): 9390-00-364-5974, 5950-00-686-6938, 6515-01-418-6365. Verify interchangeability with system specifications before substitution.
Key specifications for 117858: General Characteristics Item Description: CRES,IMMUNIZE FINISH,0.830 IN. MIN,0.840 IN. MAX O/A DIA,0.685 IN. MIN,0.695 IN. MAX O/A DIA ON FIRST END,0.410 IN. MIN,0.416 IN. MAX O/A DIA ON SECOND END IN; End Item Identification: 29156082533. 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 2915-00-211-4309 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.