The Cylinder Sleeve, cataloged under National Stock Number 4310-01-473-3202, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4310-01-473-3202 |
| Primary Part Number | 2784497-1 |
| Item Name | Cylinder Sleeve |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Body Outside Diameter | 8.380 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY |
| Flange Outside Diameter | 8.450 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2784497-1 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| Reference | Meaning |
|---|---|
| 2784497 | D/9 Drawing number reference only Honeywell International Inc. Div Aerospace - Torrance |
NSN 4310-01-473-3202 is a Cylinder Sleeve, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-473-3202 has 1 manufacturer part number on file: 2784497-1 (Honeywell International Inc. Div Aerospace - Torrance).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-569-4241. Verify interchangeability with system specifications before substitution.
Key specifications for 2784497-1: Body Outside Diameter: 8.380 INCHES NOMINAL IN; Overall Length: 7.500 INCHES NOMINAL IN; Special Features: MATERIAL: AL ALY 6061, QQ-A-200-/8 TEMPER T651; Surface Treatment: ANODIZE. 4 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.
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.