The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-022-3068, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Esna, Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-022-3068 |
| Primary Part Number | 2533408-19 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Esna, Llc |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | ZINC OVERALL EXCEPT INSERT |
| Material Document and Classification | AMS 5010 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Bearing Surface Finish | 125.0 MICROINCHES |
| Bearing Surface Type | CHAMFERED |
| Nominal Thread Size | 0.500 INCHES IN |
| Material | STEEL COMP 1212 NUT |
| Surface Treatment Document and Classification | QQ-Z-325,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| Thread Class | 3B |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Material Document and Classification | MIL-M-20693 MIL SPEC ALL MATERIAL RESPONSES LOCKING INSERT |
| Width Across Flats | 0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN |
| Nut Style | HEXAGON |
| Thread Quantity Per Inch | 20 |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Nut Height | 0.579 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2533408PC19 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2533408-19 PRIMARY | Esna, Llc (USA) |
| 10275013 | Fwd Seagrave Holdings Lp (USA) |
| 131-28 | Cnh Industrial America Llc Dba Cnh America (USA) |
| 2533408-19 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 21NE080 | Harvard Industries Inc (USA) |
NSN 5310-00-022-3068 is a Nut,self-Locking,hexagon, manufactured by Esna, Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-022-3068 has 6 cross-referenced part numbers: 2533408PC19 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2533408-19 (Esna, Llc), 10275013 (Fwd Seagrave Holdings Lp), 131-28 (Cnh Industrial America Llc Dba Cnh America), 2533408-19 (Zf Industrieantriebe Witten Gmbh) and 1 more.
There are 11 known substitutes for 5310-00-022-3068: 4310-00-354-7058, 5342-00-445-5473, 5133-01-112-9534 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2533408-19: Thread Direction: RIGHT-HAND; Surface Treatment: ZINC OVERALL EXCEPT INSERT; Material Document and Classification: AMS 5010 ASSN STD SINGLE MATERIAL RESPONSE NUT; Bearing Surface Finish: 125.0 MICROINCHES. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-022-3068 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.