|
|
|
National Stock Number:
5310-00-403-3525
Federal Supply Class:
5310
National Item Identification Number:
004033525
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:
| 4P53164-101A | 98897 | LOCKHEED MARTIN CORP |
|
Techincal Specification:
| HOLE DIAMETER | 1.440 INCHES MINIMUM AND 1.450 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | OUTSIDE DIAMETER | 1.628 INCHES MINIMUM AND 1.648 INCHES MAXIMUM | | RECESS ANGLE | 58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM | | RECESS DIAMETER | 1.462 INCHES NOMINAL | | SHOULDER DIAMETER | 1.490 INCHES MINIMUM AND 1.500 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.240 INCHES MINIMUM AND 0.300 INCHES MAXIMUM | | SPECIAL FEATURES | OUTSIDE FLANGE CORNER CHAMFERED,30.0 DEG AND 0.030 IN. DEEP | | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
|
|