The Washer,flat, cataloged under National Stock Number 5310-01-186-0683, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Link-Belt Cranes, L.p., Lllp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 5310-01-186-0683 |
| Primary Part Number | 12H49 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Link-Belt Cranes, L.p., Lllp |
| Status | ACTIVE |
| Thickness | 0.250 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hole Diameter | 6.000 INCHES MINIMUM AND 6.015 INCHES MAXIMUM IN |
| Width Across Flats | 10.000 INCHES NOMINAL IN |
| Peripheral Shape Style | OCTAGON |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-186-0683 is a Washer,flat, manufactured by Link-Belt Cranes, L.p., Lllp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-186-0683 has 2 cross-referenced part numbers: 12H49 (Link-Belt Cranes, L.p., Lllp), 12H49-A (Link-Belt Cranes, L.p., Lllp).
There is 1 known substitute for 5310-01-186-0683: 5930-01-074-8848. Verify interchangeability with system specifications before substitution.
Key specifications for 12H49: Thickness: 0.250 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Hole Diameter: 6.000 INCHES MINIMUM AND 6.015 INCHES MAXIMUM IN; Width Across Flats: 10.000 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.