The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-843-3816, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Nd Defense Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-843-3816 |
| Primary Part Number | 25525R1 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Nd Defense Llc |
| Status | CANCELLED |
| Thread Quantity Per Inch | 20 |
| Thread Series | UNF |
| Nominal Thread Size | 0.438 INCHES IN |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Width Across Flats | 0.682 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Thread Class | 2B |
| Nut Height | 0.377 INCHES NOMINAL IN |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 25525R1 | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| ESP-E-1.101-GS | Nd Defense Llc (USA) |
| ESP-E-1.221-NPP | Nd Defense Llc (USA) |
| 53033R1 | Navistar International Corporation Dba Navistar (USA) |
| 53033R1 | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| ESP-E-1.121-PP | Nd Defense Llc (USA) |
| 25525R1 PRIMARY | Nd Defense Llc (USA) |
NSN 5310-00-843-3816 is a Nut,plain,hexagon, manufactured by Nd Defense Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-843-3816 has 7 cross-referenced part numbers: 25525R1 (Navistar Intl Corp Truck Br Ohio Plant), ESP-E-1.101-GS (Nd Defense Llc), ESP-E-1.221-NPP (Nd Defense Llc), 53033R1 (Navistar International Corporation Dba Navistar), 53033R1 (Navistar Intl Corp Truck Br Ohio Plant) and 2 more.
There are 12 known substitutes for 5310-00-843-3816: 5310-01-035-9421, 5310-01-078-7804, 5310-01-087-8057 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25525R1: End Item Identification: MRAP MAXXPRO; Thread Quantity Per Inch: 20; Thread Series: UNF; Part Name Assigned by Controlling Agency: NUT,HEX 7/16-20 TYPE 8. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-843-3816 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.