The Washer,flat-Non Met, cataloged under National Stock Number 5310-01-476-7082, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Roncelli Plastics Inc Dba Roncelli Plastics Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-476-7082 |
| Primary Part Number | 4M116-39001 |
| Item Name | Washer,flat-Non Met |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Roncelli Plastics Inc Dba Roncelli Plastics Inc |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 4M116-39001 PRIMARY | Roncelli Plastics Inc Dba Roncelli Plastics Inc (USA) |
| 4M116-39001 PRIMARY | Indiana Aircraft Hardware, Inc. (USA) |
| 4M116-39001 PRIMARY | K & L Precision Plastics Inc Div K & L Prescison Plastics, Inc. (USA) |
| 4M116-39001 | Moeller Manufacturing & Supply, Llc (USA) |
| 4M116-39001 PRIMARY | Anillo Industries Llc (USA) |
| 4M116-39001 PRIMARY | Aero-Plastics, Inc. (USA) |
| 4M116-39001 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 4M116-39001 | C/1 Advisory reference — outside the item-of-supply concept Plastifab, Inc. Dba Plastifab Leed Plastics Div Plasifab Inc. |
| 4M116-39001 | 5/9 Secondary reference Plastifab Incorporated |
NSN 5310-01-476-7082 is a Washer,flat-Non Met, manufactured by Roncelli Plastics Inc Dba Roncelli Plastics Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-476-7082 has 7 manufacturer part numbers on file: 4M116-39001 (Roncelli Plastics Inc Dba Roncelli Plastics Inc), 4M116-39001 (Indiana Aircraft Hardware, Inc.), 4M116-39001 (K & L Precision Plastics Inc Div K & L Prescison Plastics, Inc.), 4M116-39001 (Moeller Manufacturing & Supply, Llc), 4M116-39001 (Anillo Industries Llc) and 2 more.
Key specifications for 4M116-39001: Criticality Code Justification: AGAV; Special Features: OUTER DIAMETER: 5.200 INCHES;INNER DIAM. 4.805 INCHES, THICKNESS 0.040, POLYTETRAFLUOROETHYLENE IN; End Item Identification: F/A-18E/F. 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.