Washer - Size: 1/4", Washer, Countersunk, Cadmium Plated Steel
| Detail | Characteristic |
| HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 0.251 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.481 INCHES MINIMUM AND 0.491 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.067 INCHES MINIMUM AND 0.069 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 4130 OVERALL |
| RECESS ANGLE | 90.0 DEGREES NOMINAL |
| RECESS DIAMETER | 0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM |
| STYLE DESIGNATOR | 15 RECESSED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
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Discount Table - MS21299C4
- Unit
- Discount Price / %
- 500 - 999
- $0.53
- 1000 - 2499
- $0.52
- 2500 - 4999
- $0.50
- 5000 and up
- $0.46
Inventory |
N/A {67} |
Estimated Ship Date |
N/A Ships in 1 Business Day |
Inventory Note |
N/A Need additional stock? Call (877) 920-1876 or email |
NSN |
N/A 5310-01-008-6798 |
NIIN |
N/A 01-008-6798 |
Part # Unpunctuated |
N/A MS21299C4 |
Minimum Order Note |
N/A Minimum order is 100. Must order in increments of 100. |
Pre-Packaged Bag Quantity |
N/A 100 |
Note |
N/A Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment. |
California Residents |
N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. |
