The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-189-4425, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dresser, Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-189-4425 |
| Primary Part Number | B844 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Dresser, Llc |
| Status | ACTIVE |
| Thread Series | UNF |
| Nominal Thread Size | 0.625 INCHES IN |
| Thread Quantity Per Inch | 18 |
| Bearing Surface Type | WASHER FACED |
| Nut Style | HEXAGON |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Width Across Flats | 0.938 INCHES NOMINAL IN |
| Material | STEEL COMP 1020 OVERALL |
| Thread Direction | RIGHT-HAND |
| Nut Height | 0.812 INCHES NOMINAL IN |
| Thread Class | 2B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-189-4425 is a Nut,plain,hexagon, manufactured by Dresser, Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-189-4425 has 5 cross-referenced part numbers: 05-5145 (Kaitlin Corp), 1AB844 (Fwd Seagrave Holdings Lp), B844 (White Motor Corp), B844 (Dresser, Llc), 7E6038 (White Motor Corp).
There are 5 known substitutes for 5310-00-189-4425: 3455-00-268-9505, 4920-00-570-9117, 5330-01-412-3487 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for B844: Thread Series: UNF; Nominal Thread Size: 0.625 INCHES IN; Thread Quantity Per Inch: 18; Bearing Surface Type: WASHER FACED. 11 total characteristics are documented in the Federal Logistics Information System.