The Washer,key, cataloged under National Stock Number 5310-00-209-2573, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Celtrac Corp. Government technical data includes 10 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-209-2573 |
| Primary Part Number | 125016 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Celtrac Corp |
| Status | ACTIVE |
| Overall Distance Including Keys | 3.0935 INCHES NOMINAL IN |
| External Key Quantity | 17 |
| Internal Prebent Key Width | 0.250 INCHES NOMINAL IN |
| External Straight Key Width | 0.219 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Material Thickness | 0.125 INCHES NOMINAL IN |
| Outside Diameter | 2.65625 INCHES NOMINAL IN |
| Internal Prebent Key Length | 0.0625 INCHES NOMINAL IN |
| Style Designator | KEY |
| Hole Diameter | 2.1875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 125016 | Celtrac Corp (USA) |
NSN 5310-00-209-2573 is a Washer,key, manufactured by Celtrac Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-209-2573 has 1 cross-referenced part number: 125016 (Celtrac Corp).
There are 5 known substitutes for 5310-00-209-2573: 5310-00-012-5016, 5310-00-185-9744, 5310-00-186-0970 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 125016: Overall Distance Including Keys: 3.0935 INCHES NOMINAL IN; External Key Quantity: 17; Internal Prebent Key Width: 0.250 INCHES NOMINAL IN; External Straight Key Width: 0.219 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.