The Cylinder Sleeve and Piston Assem, cataloged under National Stock Number 4310-01-606-3729, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cylinder Sleeve and Piston Assem |
| FSC / FSG | 4310 — Compressors and Vacuum Pumps (FSG 43) |
| Manufacturers | Naval Inventory Control Point Mechanicsburg (CAGE 03950); Rix Industries (CAGE 28953) |
| Parameter | Value |
|---|---|
| NSN | 4310-01-606-3729 |
| Primary Part Number | XMA1-B11479 OXYGEN CLEANCP |
| Item Name | Cylinder Sleeve and Piston Assem |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| XMA1-B11479 OXYGEN CLEANCP | Naval Inventory Control Point Mechanicsburg (USA) |
| B8742 REV G ITEM 9CP | Naval Inventory Control Point Mechanicsburg (USA) |
| B8742 REV G ITEM 9 | Rix Industries (USA) |
| Reference | Meaning |
|---|---|
| XMA1-B11479 OXYGEN CLEAN | 3/1 Design control — primary reference Rix Industries |
| B8742 | D/9 Drawing number reference only Rix Industries |
NSN 4310-01-606-3729 is a Cylinder Sleeve and Piston Assem, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-606-3729 has 3 manufacturer part numbers on file: XMA1-B11479 OXYGEN CLEANCP (Naval Inventory Control Point Mechanicsburg), B8742 REV G ITEM 9CP (Naval Inventory Control Point Mechanicsburg), B8742 REV G ITEM 9 (Rix Industries).
2 possible matches (shared part number, not a government interchangeability claim): 4310-01-606-3743, 4310-01-607-1795. Verify interchangeability with system specifications before substitution.
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.