The Nut,plain,slotted,hexagon, cataloged under National Stock Number 5310-00-424-7429, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 15 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 | 5310-00-424-7429 |
| Primary Part Number | 3H1918N20 |
| Item Name | Nut,plain,slotted,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Features Provided | CASEHARDENED |
| Thread Class | 3B |
| Nut Counterbore Depth | 0.250 INCHES NOMINAL NUT IN |
| Thread Series | UNF |
| Width Across Flats | 1.125 INCHES NOMINAL IN |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nut Height | 1.000 INCHES NOMINAL IN |
| Counterbore Diameter | 0.766 INCHES NOMINAL NUT IN |
| Bearing Surface Type | WASHER FACED |
| Nut Style | SLOTTED, HEXAGON |
| Thread Quantity Per Inch | 16 |
| Material | STEEL COMP 1115 OVERALL |
| Nominal Thread Size | 0.750 INCHES IN |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 428699 | Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co (USA) |
| 39423D | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 3H1918N20 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
NSN 5310-00-424-7429 is a Nut,plain,slotted,hexagon, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-424-7429 has 3 cross-referenced part numbers: 428699 (Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co), 39423D (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 3H1918N20 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).
There is 1 known substitute for 5310-00-424-7429: 5310-00-275-1853. Verify interchangeability with system specifications before substitution.
Key specifications for 3H1918N20: Features Provided: CASEHARDENED; Thread Class: 3B; Nut Counterbore Depth: 0.250 INCHES NOMINAL NUT IN; Thread Series: UNF. 15 total characteristics are documented in the Federal Logistics Information System.