The Washer,flat, cataloged under National Stock Number 5310-00-251-8493, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Johnson Controls Navy Systems, Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-251-8493 |
| Primary Part Number | 142423 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Johnson Controls Navy Systems, Llc |
| Status | CANCELLED |
| Center Hole Shape Style | ROUND |
| Material | LEAD OVERALL |
| Hole Diameter | 1.416 INCHES MINIMUM AND 1.426 INCHES MAXIMUM IN |
| Thickness | 0.031 INCHES NOMINAL IN |
| Overall Diameter | 1.916 INCHES MINIMUM AND 1.926 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 67-1913PC20 | Johnson Controls Navy Systems, Llc (USA) |
| 142423 PRIMARY | Johnson Controls Navy Systems, Llc (USA) |
| 70-2399PK PRIMARY | Johnson Controls Navy Systems, Llc (USA) |
NSN 5310-00-251-8493 is a Washer,flat, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-251-8493 has 3 cross-referenced part numbers: 67-1913PC20 (Johnson Controls Navy Systems, Llc), 142423 (Johnson Controls Navy Systems, Llc), 70-2399PK (Johnson Controls Navy Systems, Llc).
There are 3 known substitutes for 5310-00-251-8493: 5330-00-433-9421, 5940-00-549-9551, 5330-01-132-9661. Verify interchangeability with system specifications before substitution.
Key specifications for 142423: Center Hole Shape Style: ROUND; Material: LEAD OVERALL; Hole Diameter: 1.416 INCHES MINIMUM AND 1.426 INCHES MAXIMUM IN; Thickness: 0.031 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-251-8493 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.