The Nut,self-Locking,plate, cataloged under National Stock Number 5310-00-933-8081, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-933-8081 |
| Primary Part Number | RMLHA228-62 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Esna, Llc |
| Status | ACTIVE |
| Thread Class | 3B |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 32 |
| Surface Treatment | PASSIVATE SHELL |
| Nut Length | 0.684 INCHES MAXIMUM IN |
| Nut Height | 0.170 INCHES MAXIMUM IN |
| Mounting Hole Diameter | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Distance From Base to Center of Aperture | 0.165 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN |
| Counterbore Diameter | 0.180 INCHES NOMINAL NUT IN |
| Plate Width | 0.325 INCHES MAXIMUM IN |
| Plate Thickness | 0.025 INCHES NOMINAL IN |
| Material Document and Classification | AISI ASSN STD 2ND MATERIAL RESPONSE SHELL |
| Features Provided | FLOATING NUT |
| Mounting Hole Arrangement Style | 2 HOLES |
| Distance From Mounting Hole Center to Base | 0.140 INCHES NOMINAL IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Lubrication | DRY FILM LUBRICANT |
| Nut Style | PLATE |
| Center to Center Distance Between Mounting Holes Along Length | 0.217 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.138 INCHES IN |
| Nut Mounting Provision | STRAIGHT HOLES |
| Temp Rating | 450.0 FAHRENHEIT NOMINAL DEGF |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Material | STEEL CORROSION RESISTING OR STEEL COMP 302 SHELL |
| Material | STEEL CORROSION RESISTING NUT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RMLHA228-62 PRIMARY | Esna, Llc (USA) |
| RMLHA228-62 | Harvard Industries Inc (USA) |
| 705-004-002 | Andrew Scicomm Inc (USA) |
NSN 5310-00-933-8081 is a Nut,self-Locking,plate, manufactured by Esna, Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-933-8081 has 3 cross-referenced part numbers: RMLHA228-62 (Esna, Llc), RMLHA228-62 (Harvard Industries Inc), 705-004-002 (Andrew Scicomm Inc).
There is 1 known substitute for 5310-00-933-8081: 5310-00-843-7635. Verify interchangeability with system specifications before substitution.
Key specifications for RMLHA228-62: Thread Class: 3B; Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 32; Surface Treatment: PASSIVATE SHELL. 25 total characteristics are documented in the Federal Logistics Information System.