The Washer,key, cataloged under National Stock Number 5310-00-065-4512, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Seastrom Manufacturing Co Inc. Government technical data includes 9 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 | 5310-00-065-4512 |
| Primary Part Number | A380-9 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Seastrom Manufacturing Co Inc |
| Status | ACTIVE |
| Overall Distance Including Keys | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| External Straight Key Width | 0.099 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN |
| External Key Quantity | 12 |
| Style Designator | KEY |
| Outside Diameter | 0.518 INCHES MINIMUM AND 0.538 INCHES MAXIMUM IN |
| Material | STEEL COMP 302 OVERALL |
| Hole Diameter | 0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN |
| Material Document and Classification | 66 FED STD 1ST MATERIAL RESPONSE OVERALL |
| Material Thickness | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A380-9 PRIMARY | Seastrom Manufacturing Co Inc (USA) |
NSN 5310-00-065-4512 is a Washer,key, manufactured by Seastrom Manufacturing Co Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-065-4512 has 1 cross-referenced part number: A380-9 (Seastrom Manufacturing Co Inc).
There are 5 known substitutes for 5310-00-065-4512: 4130-00-119-1266, 5940-00-171-0245, 4310-00-423-1517 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for A380-9: Overall Distance Including Keys: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN; External Straight Key Width: 0.099 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN; External Key Quantity: 12; Style Designator: KEY. 9 total characteristics are documented in the Federal Logistics Information System.