The Reducer,boss, cataloged under National Stock Number 4730-00-933-0727, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 14 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | Reducer,boss |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (CAGE 30780); Pon Equipment B.v. (CAGE HD208); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Landoll Company, Llc (CAGE 65459); Kalmar AC Inc (CAGE 0AHU0) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-933-0727 |
| Primary Part Number | 8-6-F5G5-S |
| Item Name | Reducer,boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| 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 |
|---|---|
| 8-6-F5G5-S PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 5P-6944 | Pon Equipment B.v. (NLD) |
| 8-6F50G5S PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 31000-025 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 102-1125 | Landoll Company, Llc (USA) |
| 930777 PRIMARY | Kalmar AC Inc (USA) |
| 5P6944 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 8033X8X6 | 5/9 Secondary reference Dana Corp Weatherhead Div |
| 610952R11 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
| 8-6-F5G5-S | 5/9 Secondary reference U.S. Government activity |
| 8-6F50G5S | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters |
| 8-6 F50G5-S | 5/2 Secondary reference U.S. Government activity |
| 8-6F50G5S | 5/9 Secondary reference U.S. Government activity |
| 06090600 | 5/9 Secondary reference Terex Aerials Inc |
| LT1-1129 | 5/9 Secondary reference Anthony York Co |
| 171SD601 | 5/9 Secondary reference Clark Equipment Co |
| 610952R11 | 5/9 Secondary reference International Harvester Co Agricultural Equipment Div |
| 84000906-005 | 5/2 Secondary reference U.S. Government activity |
| 171SD601 | 5/9 Secondary reference Dana Off Highway Products, Llc |
| 5P-6944 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Defense Llc |
| P69529 | 5/9 Secondary reference Athey Products Corp |
NSN 4730-00-933-0727 is a Reducer,boss, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-933-0727 has 7 manufacturer part numbers on file: 8-6-F5G5-S (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), 5P-6944 (Pon Equipment B.v.), 8-6F50G5S (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), 31000-025 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 102-1125 (Landoll Company, Llc) and 2 more.
2 possible matches (shared part number, not a government interchangeability claim): 5310-01-265-6641, 4730-01-495-2076. 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.