The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-511-4111, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-511-4111 |
| Primary Part Number | L-10-MN-800-X-1 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems |
| Status | ACTIVE |
| Width Across Flats | 0.9220 INCHES MINIMUM AND 0.9396 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Special Test Features | MIN PROOF LOAD 33,900 LBS (150,000 PSI) LBS |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| Thread Pitch Diameters | +0.5660 TO 0.5732 INCHES IN |
| Material Document and Classification | SAE J429,GRADE 8 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.625 INCHES IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.535 INCHES MINIMUM AND 0.731 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE ZINC AND OIL OVERALL |
| Nut Style | HEXAGON |
| Thread Class | 2B |
| Thread Quantity Per Inch | 11 |
| Material | STEEL OVERALL |
| Bearing Surface Type | FLAT |
| 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 |
|---|---|
| L-10-MN-800-X-1 PRIMARY | Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (USA) |
| L-10-MN-800-X-1 PRIMARY | Thk Rhythm Automotive Michigan Corp Div Thk Rhythm Automotive Michigan Corporation (USA) |
| L10MN0800X01 PRIMARY | Thk Rhythm Automotive Michigan Corp Div Thk Rhythm Automotive Michigan Corporation (USA) |
NSN 5310-01-511-4111 is a Nut,self-Locking,hexagon, manufactured by Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-511-4111 has 3 manufacturer part numbers on file: L-10-MN-800-X-1 (Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems), L-10-MN-800-X-1 (Thk Rhythm Automotive Michigan Corp Div Thk Rhythm Automotive Michigan Corporation), L10MN0800X01 (Thk Rhythm Automotive Michigan Corp Div Thk Rhythm Automotive Michigan Corporation).
Key specifications for L-10-MN-800-X-1: Width Across Flats: 0.9220 INCHES MINIMUM AND 0.9396 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Special Test Features: MIN PROOF LOAD 33,900 LBS (150,000 PSI) LBS; Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM. 16 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.