The Nut,eye, cataloged under National Stock Number 5310-00-692-6850, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mac Lean-Fogg Company Dba Mac Lean Fasteners Div Maclean Power Systems. Government technical data includes 5 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-692-6850 |
| Primary Part Number | TN5 |
| Item Name | Nut,eye |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Mac Lean-Fogg Company Dba Mac Lean Fasteners Div Maclean Power Systems |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.6225 INCHES IN |
| Nut Style | EYE |
| Thread Class | 2B |
| 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 |
|---|---|
| TN5 PRIMARY | Mac Lean-Fogg Company Dba Mac Lean Fasteners Div Maclean Power Systems (USA) |
| Reference | Meaning |
|---|---|
| J6510 | 3/9 Design control — primary reference Joslyn Mfg and Supply Co Atlantic Region |
| 580 | 5/9 Secondary reference La Chance Ltd |
| 6510 | 5/9 Secondary reference La Chance Ltd |
| J6510 | 5/9 Secondary reference Joslyn Corp |
NSN 5310-00-692-6850 is a Nut,eye, manufactured by Mac Lean-Fogg Company Dba Mac Lean Fasteners Div Maclean Power Systems, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-692-6850 has 1 manufacturer part number on file: TN5 (Mac Lean-Fogg Company Dba Mac Lean Fasteners Div Maclean Power Systems).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-439-0944. Verify interchangeability with system specifications before substitution.
Key specifications for TN5: Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.6225 INCHES IN; Nut Style: EYE; Thread Class: 2B. 5 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.