|
|
|
National Stock Number:
5365-01-390-6507
Federal Supply Class:
5365
National Item Identification Number:
013906507
Description:
SPACER,PLATE
Detail:
A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use DISK, SOLID, PLAIN. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see SPACER, SLEEVE. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see SHIM. For items with one hole centrally located conforming to the above dimensional criteria use WASHER, FLAT or SPACER, RING as applicable. When thickness and/or outside diameter or smallest overall outside dimension is designated as a tolerance/dimension the maximum dimension will be used to determine compliance. Excludes GASKET; INSULATOR (as modified) and MOUNTING PAD, ELECTRICAL-ELECTRONIC COMPONENT.
|
Manufacturer Information:
| 12384988 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
|
Techincal Specification:
| OVERALL LENGTH | 6.750 INCHES NOMINAL | | OVERALL THICKNESS | 0.048 INCHES MINIMUM AND 0.049 INCHES MAXIMUM | | OVERALL WIDTH | 5.120 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A366 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A621 ASSN STD 2ND MATERIAL RESPONSE | | MATERIAL | STEEL OR STEEL COMP 1009 | | SLOT QUANTITY | 2 | | SPECIAL FEATURES | ONE SLOT, 1.040 INS WIDE, 3.000 INS LONG; SECOND SLOT, 1.040 INS WIDE, 4.500 INS LONG | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633, TY 2 ASSN STD SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ZINC AND CHROMATE |
|
|