The Disk,gear, cataloged under National Stock Number 2010-00-620-5327, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is Royson Engineering Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 2010-00-620-5327 |
| Primary Part Number | 3291772 |
| Item Name | Disk,gear |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Royson Engineering Company |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,QQ-S-635,FS1035,19.000 IN. OD,0.090 IN. THK,6 GROUPS OF 9 EA INTERNAL SPUR GEAR TEETH AROUND ID,STUB FORM,6 DP,14.405 IN. MINOR DIA,14.666 IN. PITCH DIA,20 DEG PRESSURE ANGLE 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 |
|---|---|
| 600146-1 | Zurn Industries Inc (USA) |
| 3291772 PRIMARY | Royson Engineering Company (USA) |
| 600146PCALL PRIMARY | Ameridrives International Llc Dba Ameridrives International Llc (USA) |
| Reference | Meaning |
|---|---|
| 300111-1 | 5/9 Secondary reference Zurn Industries Inc |
| 600115REVAPC25 | 5/9 Secondary reference Zurn Industries Inc |
| B39738 | 5/9 Secondary reference Abex Corp Friction Products Div |
| 600146PCALL | 5/9 Secondary reference Zurn Industries Inc |
| 600289PC9 | 5/9 Secondary reference Ameridrives International Llc Dba Ameridrives International Llc |
| 300111-1 | 5/9 Secondary reference Ameridrives International Llc Dba Ameridrives International Llc |
| 3291772PCALL | 5/9 Secondary reference U.S. Government activity |
| 600115REVAPC25 | 5/9 Secondary reference Ameridrives International Llc Dba Ameridrives International Llc |
| 600289PC9 | 5/9 Secondary reference Zurn Industries Inc |
| 3290240REVAPC25 | 5/2 Secondary reference U.S. Government activity |
| RP695 | 5/9 Secondary reference Abex Corp Friction Products Div |
NSN 2010-00-620-5327 is a Disk,gear, manufactured by Royson Engineering Company, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-00-620-5327 has 3 manufacturer part numbers on file: 600146-1 (Zurn Industries Inc), 3291772 (Royson Engineering Company), 600146PCALL (Ameridrives International Llc Dba Ameridrives International Llc).
5 possible matches (shared part number, not a government interchangeability claim): 6220-00-700-1314, 5940-01-132-9802, 4130-01-221-0136. Verify interchangeability with system specifications before substitution.
Key specifications for 3291772: General Characteristics Item Description: STEEL,QQ-S-635,FS1035,19.000 IN. OD,0.090 IN. THK,6 GROUPS OF 9 EA INTERNAL SPUR GEAR TEETH AROUND ID,STUB FORM,6 DP,14.405 IN. MINOR DIA,14.666 IN. PITCH DIA,20 DEG PRESSURE ANGLE 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.