The Washer,flat, cataloged under National Stock Number 5310-01-733-8780, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Markforged Inc. Government technical data includes 3 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-733-8780 |
| Primary Part Number | 10185-FRU |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Markforged Inc |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| Material | PLASTIC OVERALL |
| Center Hole Shape Style | ROUND |
| 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 |
|---|---|
| N5F1SY.PDF | Markforged Inc (USA) |
| 10185-FRU PRIMARY | Markforged Inc (USA) |
| 10185-FRU.JPEG | Markforged Inc (USA) |
NSN 5310-01-733-8780 is a Washer,flat, manufactured by Markforged Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-733-8780 has 3 manufacturer part numbers on file: N5F1SY.PDF (Markforged Inc), 10185-FRU (Markforged Inc), 10185-FRU.JPEG (Markforged Inc).
Key specifications for 10185-FRU: Special Features: REPLACEMENT WASHER FOR PLASTIC NOZZLE INCLUDES 1X PLASTIC NOZZLE WASHER COMPATIBLE WITH ONYX ONE,ONYX PRO,MARK TWO,X3,X5,X7; Peripheral Shape Style: ROUND; Part Name Assigned by Controlling Agency: PLASTIC NOZZLE WASHER; End Item Identification: FULL X7 ASSEMBLY. 3 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.
