The Guard,oil, cataloged under National Stock Number 2010-00-335-9772, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is Circor Pumps North America Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2010-00-335-9772 |
| Primary Part Number | S2402J |
| Item Name | Guard,oil |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Circor Pumps North America Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,MIL-S-16782,4.5005 IN. OD,3.108 IN. BORE DIA,3.250 IN. DIA BY 0.188 IN. W CIRCULAR GROOVE IN BORE,0.5937 IN. O/A THK 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 |
|---|---|
| SG2573PC63 | Circor Pumps North America Llc (USA) |
| SG3106PC63 | Circor Pumps North America Llc (USA) |
| SG2570PC63 | Circor Pumps North America Llc (USA) |
| SG-4529 PIECE 156 | Circor Pumps North America Llc (USA) |
| SG2839PC63 | Circor Pumps North America Llc (USA) |
| S2402J PRIMARY | Circor Pumps North America Llc (USA) |
| W118DS2 | Circor Pumps North America Llc (USA) |
| Reference | Meaning |
|---|---|
| H3111527PC63 | 5/2 Secondary reference U.S. Government activity |
| S4700-3135409PC63 | 5/2 Secondary reference U.S. Government activity |
| H3111530PC63 | 5/2 Secondary reference U.S. Government activity |
| SG2839PC63 | 5/9 Secondary reference Siemens Energy, Inc. |
| SG2570PC63 | 5/9 Secondary reference Siemens Energy, Inc. |
| SG2573PC63 | 5/9 Secondary reference Siemens Energy, Inc. |
| W118DS2 | 5/9 Secondary reference Siemens Energy, Inc. |
| SG-4529 PIECE 156 | 5/9 Secondary reference Siemens Energy, Inc. |
| SG3106PC63 | 5/9 Secondary reference Siemens Energy, Inc. |
| S2402J | 5/9 Secondary reference Siemens Energy, Inc. |
NSN 2010-00-335-9772 is a Guard,oil, manufactured by Circor Pumps North America Llc, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-00-335-9772 has 7 manufacturer part numbers on file: SG2573PC63 (Circor Pumps North America Llc), SG3106PC63 (Circor Pumps North America Llc), SG2570PC63 (Circor Pumps North America Llc), SG-4529 PIECE 156 (Circor Pumps North America Llc), SG2839PC63 (Circor Pumps North America Llc) and 2 more.
Key specifications for S2402J: General Characteristics Item Description: STEEL,MIL-S-16782,4.5005 IN. OD,3.108 IN. BORE DIA,3.250 IN. DIA BY 0.188 IN. W CIRCULAR GROOVE IN BORE,0.5937 IN. O/A THK 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.