The Washer,keyway, cataloged under National Stock Number 5310-00-235-1598, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rosemount Analytical, Inc. Div Process Analytical Division. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-235-1598 |
| Primary Part Number | 12088-1 |
| Item Name | Washer,keyway |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Rosemount Analytical, Inc. Div Process Analytical Division |
| Status | ACTIVE |
| Material Thickness | 0.049 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| External Keyway Width | 0.094 INCHES NOMINAL IN |
| Hole Diameter | 0.125 INCHES NOMINAL IN |
| Outside Diameter | 0.987 INCHES NOMINAL IN |
| External Keyway Length | 0.281 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12088-1 | Rosemount Analytical, Inc. Div Process Analytical Division (USA) |
NSN 5310-00-235-1598 is a Washer,keyway, manufactured by Rosemount Analytical, Inc. Div Process Analytical Division, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-235-1598 has 1 cross-referenced part number: 12088-1 (Rosemount Analytical, Inc. Div Process Analytical Division).
There are 2 known substitutes for 5310-00-235-1598: 5945-00-687-1174, 4320-01-421-8518. Verify interchangeability with system specifications before substitution.
Key specifications for 12088-1: Material Thickness: 0.049 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING OVERALL; External Keyway Width: 0.094 INCHES NOMINAL IN; Hole Diameter: 0.125 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.