The Sleeve, cataloged under National Stock Number 2920-00-445-1556, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-445-1556 |
| Item Name | Sleeve |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Status | ACTIVE |
| General Characteristics Item Description | PLASTIC,2.180 IN. O/ALG,ONE END 0.218 IN. ID,OTHER END 0.120 IN. ID,END SURFACE TAPERED 0.312 IN. MIN,0.357 IN. MAX IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 10-79896 | 3/9 Design control — primary reference Teledyne Industries Inc Teledyne Power Systems Div |
| 10-79896 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
| 10-79896 | 5/9 Secondary reference Unison Industries Llc |
NSN 2920-00-445-1556 is a Sleeve, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
Key specifications for 2920-00-445-1556: General Characteristics Item Description: PLASTIC,2.180 IN. O/ALG,ONE END 0.218 IN. ID,OTHER END 0.120 IN. ID,END SURFACE TAPERED 0.312 IN. MIN,0.357 IN. MAX 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.
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.