The Nut,plain,round, cataloged under National Stock Number 5310-01-225-1317, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Reliance Electric Company Dba Reliance & Dodge Brands. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-01-225-1317 |
| Primary Part Number | 61063-1-AS |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Reliance Electric Company Dba Reliance & Dodge Brands |
| Status | ACTIVE |
| Thread Series | UNS |
| Thread Pitch Diameters | +2.1209 TO 2.1260 INCHES IN |
| Drive Point Width | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 2.157 INCHES IN |
| Nut Diameter | 2.954 INCHES MINIMUM AND 2.974 INCHES MAXIMUM IN |
| Drive Point Depth | 0.1250 INCHES NOMINAL IN |
| Nut Thickness | 0.375 INCHES NOMINAL IN |
| Drive Point Quantity | 4 |
| Nut Style | ROUND |
| Thread Quantity Per Inch | 18 |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 87654 PIECE 20 | Reliance Electric Company Dba Reliance & Dodge Brands (USA) |
| 61063-1-AS PRIMARY | Reliance Electric Company Dba Reliance & Dodge Brands (USA) |
| Reference | Meaning |
|---|---|
| 2527232-28 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 61063-1-AS | 3/9 Design control — primary reference Reliance Electric |
| 87654 PIECE 20 | 5/9 Secondary reference Reliance Electric |
NSN 5310-01-225-1317 is a Nut,plain,round, manufactured by Reliance Electric Company Dba Reliance & Dodge Brands, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-225-1317 has 2 manufacturer part numbers on file: 87654 PIECE 20 (Reliance Electric Company Dba Reliance & Dodge Brands), 61063-1-AS (Reliance Electric Company Dba Reliance & Dodge Brands).
Key specifications for 61063-1-AS: Thread Series: UNS; Thread Pitch Diameters: +2.1209 TO 2.1260 INCHES IN; Drive Point Width: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 12 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.