The Washer,shouldered, cataloged under National Stock Number 5310-00-541-6513, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Appleton Marine Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-00-541-6513 |
| Primary Part Number | E2432 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Appleton Marine Inc |
| Status | ACTIVE |
| Shoulder Height | 0.125 INCHES NOMINAL IN |
| Style Designator | SHOULDERED |
| Material Document and Classification | -QQ-S-633 CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 1.250 INCHES NOMINAL IN |
| Material Thickness | 0.125 INCHES NOMINAL IN |
| Shoulder Diameter | 0.796 INCHES NOMINAL IN |
| Material | STEEL COMP 1030 OVERALL |
| Hole Diameter | 0.5625 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 |
|---|---|
| E2432 PRIMARY | Appleton Marine Inc (USA) |
| 5416513 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 42E12Y68 PRIMARY | Fwd Seagrave Holdings Lp (USA) |
| 12Y68 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
| 12Y68 PRIMARY | Kenworth Truck Co a Div of Paccar Inc (USA) |
| 12Y68 PRIMARY | Mack Trucks Inc Parts Opn (USA) |
| Reference | Meaning |
|---|---|
| 12Y68 | 5/9 Secondary reference Kaitlin Corp |
| 12Y68 | 5/9 Secondary reference Walter Motor Truck Co |
| 12Y68 | 5/9 Secondary reference Paccar Government Group Co Yarrow Bay Office Pk |
| BB21743 | 5/9 Secondary reference Diamond Reo Truck Co |
NSN 5310-00-541-6513 is a Washer,shouldered, manufactured by Appleton Marine Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-541-6513 has 6 manufacturer part numbers on file: E2432 (Appleton Marine Inc), 5416513 (U S Army Tank Automotive Command Amsta-Im-Mm), 42E12Y68 (Fwd Seagrave Holdings Lp), 12Y68 (Garwood/feller Inc Garwood Winch Div), 12Y68 (Kenworth Truck Co a Div of Paccar Inc) and 1 more.
Key specifications for E2432: Shoulder Height: 0.125 INCHES NOMINAL IN; Style Designator: SHOULDERED; Material Document and Classification: -QQ-S-633 CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 1.250 INCHES NOMINAL IN. 8 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.