|
|
|
National Stock Number:
5310-00-858-0838
Federal Supply Class:
5310
National Item Identification Number:
008580838
Description:
WASHER,SHOULDERED AND RECESSED
Detail:
A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING, SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers.
|
Manufacturer Information:
| 902624-1 | 17772 | AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA, LLC | | 902624-1 | 98897 | LOCKHEED MARTIN CORP |
|
Techincal Specification:
| HOLE DIAMETER | 0.890 INCHES MINIMUM AND 0.920 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY 606 OR COPPER ALLOY 614 OR COPPER ALLOY 630 OR COPPER ALLOY 642 OVERALL | | OUTSIDE DIAMETER | 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM | | RECESS ANGLE | 45.0 DEGREES NOMINAL | | RECESS DIAMETER | 0.930 INCHES MINIMUM AND 0.960 INCHES MAXIMUM | | SHOULDER DIAMETER | 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.160 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDERED AND RECESSED BOTH SIDES | | SPECIAL FEATURES | SERRATIONS ON INSIDE DIAMETER |
|
|