The Nut,plain,plate, cataloged under National Stock Number 5310-00-498-6435, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-00-498-6435 |
| Primary Part Number | MF19650-06 |
| Item Name | Nut,plain,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Plate Thickness | 0.110 INCHES NOMINAL0.110 INCHES NOMINAL IN |
| Nut Length | 0.682 INCHES MAXIMUM0.682 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series | UNIFIED NATIONAL COARSE (UNC)UNIFIED NATIONAL COARSE (UNC) |
| Plate Width | 0.315 INCHES MAXIMUM0.315 INCHES MAXIMUM IN |
| Temp Rating | 500.0 FAHRENHEIT NOMINAL500.0 FAHRENHEIT NOMINAL DEGF |
| Mounting Hole Arrangement Style | 2 HOLES2 HOLES |
| Mounting Hole Diameter | 0.098 INCHES MINIMUM AND 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM0.103 INCHES MAXIMUM IN |
| Features Provided | FLOATING NUTFLOATING NUT |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Nominal Thread Size | 0.138 INCHES0.138 INCHES IN |
| Distance From Aperture Center to Mounting Hole Center | 0.213 INCHES MINIMUM AND 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM0.223 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Holes Along Length | 0.435 INCHES MINIMUM AND 0.435 INCHES MINIMUM AND 0.439 INCHES MAXIMUM0.439 INCHES MAXIMUM IN |
| Nut Height | 0.170 INCHES MAXIMUM0.170 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Nut Style | PLATEPLATE |
| Thread Class | 3B3B |
| Thread Quantity Per Inch | 3232 |
| Material | STEEL OVERALL |
| Nut Mounting Provision | STRAIGHT HOLESSTRAIGHT HOLES |
| 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 |
|---|---|
| MF19650-06 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| MF19650-06 | C/1 Advisory reference — outside the item-of-supply concept Howmet Global Fastening Systems Inc. Div Microdot Products |
| 943959-2 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5310-00-498-6435 is a Nut,plain,plate, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-498-6435 has 1 manufacturer part number on file: MF19650-06 (Howmet Global Fastening Systems Inc).
Key specifications for MF19650-06: Plate Thickness: 0.110 INCHES NOMINAL0.110 INCHES NOMINAL IN; Nut Length: 0.682 INCHES MAXIMUM0.682 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Series: UNIFIED NATIONAL COARSE (UNC)UNIFIED NATIONAL COARSE (UNC). 20 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.