The Washer,shouldered, cataloged under National Stock Number 5310-00-369-0083, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-369-0083 |
| Primary Part Number | R234PC36 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Shoulder Height | 0.188 INCHES NOMINAL IN |
| Style Designator | SHOULDERED |
| Outside Diameter | 2.438 INCHES NOMINAL IN |
| Material Thickness | 0.125 INCHES MINIMUM IN |
| Shoulder Diameter | 2.187 INCHES MINIMUM AND 2.188 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 903 OVERALL |
| Hole Diameter | 1.781 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 |
|---|---|
| R234PC36 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| N11747 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R11PC36 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R238PC36 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R7PC36 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| Reference | Meaning |
|---|---|
| 4700-3168314PC36 | 5/2 Secondary reference U.S. Government activity |
| 5100-4700-470176PC36 | 5/2 Secondary reference U.S. Government activity |
| 5100-4700-470171ALT2PC36 | 5/2 Secondary reference U.S. Government activity |
| 4700-3168310PC36 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-00-369-0083 is a Washer,shouldered, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-369-0083 has 5 manufacturer part numbers on file: R234PC36 (Circor Naval Solutions Llc Dba Warren Pumps), N11747 (Circor Naval Solutions Llc Dba Warren Pumps), R11PC36 (Circor Naval Solutions Llc Dba Warren Pumps), R238PC36 (Circor Naval Solutions Llc Dba Warren Pumps), R7PC36 (Circor Naval Solutions Llc Dba Warren Pumps).
Key specifications for R234PC36: Shoulder Height: 0.188 INCHES NOMINAL IN; Style Designator: SHOULDERED; Outside Diameter: 2.438 INCHES NOMINAL IN; Material Thickness: 0.125 INCHES MINIMUM IN. 7 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.