The Insert,screw Thread, cataloged under National Stock Number 5325-00-840-3894, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kelox Industries. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5325-00-840-3894 |
| Primary Part Number | 1236-1-6 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Kelox Industries |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Top Portion Unthreaded Outside Length | 0.045 INCHES NOMINAL IN |
| Thread Class | 3B |
| Thread Series Designator | UNF |
| Surface Treatment | CADMIUM OVERALL |
| Style Designator | KEYLOCK |
| Internal Thread Relief Depth | 0.078 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 |
| Top Unthreaded Portion Outside Diameter | 0.138 INCHES NOMINAL IN |
| Nominal Thread Size | 0.190 INCHES IN |
| Insert Size | 0.375-16 NC 3A A |
| Width Across Flats | 0.375 INCHES NOMINAL IN |
| Length | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5325-00-840-3894 is a Insert,screw Thread, manufactured by Kelox Industries, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-840-3894 has 2 cross-referenced part numbers: 1236-1-6 (Kelox Industries), 1236-1-6 (Stanley Engineered Fastening Llc).
There is 1 known substitute for 5325-00-840-3894: 5961-01-015-2245. Verify interchangeability with system specifications before substitution.
Key specifications for 1236-1-6: Material: STEEL OVERALL; Top Portion Unthreaded Outside Length: 0.045 INCHES NOMINAL IN; Thread Class: 3B; Thread Series Designator: UNF. 13 total characteristics are documented in the Federal Logistics Information System.