|
|
|
National Stock Number:
5310-00-017-8547
Federal Supply Class:
5310
National Item Identification Number:
000178547
Description:
WASHER,LOCK
Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
|
Manufacturer Information:
| 178547 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S | | FF-W-100 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
|
Techincal Specification:
| MATERIAL | STEEL COMP 1060 OR | | STEEL COMP 1070 OR | | STEEL COMP 1078 OR | | STEEL COMP 1080 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A576 ASSN STD ALL MATERIAL RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND | | 50.0 ROCKWELL C MAXIMUM | | STYLE DESIGNATOR | FLAT EXTERNAL AND INTERNAL TEETH | | HOLE DIAMETER | 0.320 INCHES MINIMUM AND | | 0.332 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.130 INCHES MINIMUM AND | | 1.155 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.042 INCHES MINIMUM AND | | 0.050 INCHES MAXIMUM | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-W-100 | | MANUFACTURERS CODE | 21450 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | 178547 |
|