The Washer,flat, cataloged under National Stock Number 5310-01-500-3035, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-500-3035 |
| Primary Part Number | 4M116-03006 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Overall Diameter | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.260 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Thickness | 0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM 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 |
|---|---|
| 4M116-03006 | Plastifab, Inc. Dba Plastifab Leed Plastics Div Plasifab Inc. (USA) |
| 4M116-03006 | Indiana Aircraft Hardware, Inc. (USA) |
| 4M116-03006 | K & L Precision Plastics Inc Div K & L Prescison Plastics, Inc. (USA) |
| 4M116-03006 | Anillo Industries Llc (USA) |
| 4M116-03006 | Aero-Plastics, Inc. (USA) |
| 4M116-03006 PRIMARY | The Boeing Company Div Defense (USA) |
| 4M116-03006 | Moeller Manufacturing & Supply, Llc (USA) |
| Reference | Meaning |
|---|---|
| 4M116-03006 | 5/9 Secondary reference Jetron Inc |
| 4M116-03006 | 5/9 Secondary reference Plastifab Incorporated |
| 4M116-03006 | 5/9 Secondary reference U.S. Government activity |
NSN 5310-01-500-3035 is a Washer,flat, manufactured by The Boeing Company Div Defense, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-500-3035 has 7 manufacturer part numbers on file: 4M116-03006 (Plastifab, Inc. Dba Plastifab Leed Plastics Div Plasifab Inc.), 4M116-03006 (Indiana Aircraft Hardware, Inc.), 4M116-03006 (K & L Precision Plastics Inc Div K & L Prescison Plastics, Inc.), 4M116-03006 (Anillo Industries Llc), 4M116-03006 (Aero-Plastics, Inc.) and 2 more.
Key specifications for 4M116-03006: Overall Diameter: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Special Features: TEMERATURE LIMITATIONS ARE -40 TO +200 DEGREES FAHRENHEIT; Peripheral Shape Style: ROUND. 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.