2530-12-177-7220 BRAKE BOOSTER ASSEMBLY,MASTER CY Index 5365-12-177-7222 SPACER,PLATE

National Stock Number:
5365-12-177-7221

Federal Supply Class:
5365

National Item Identification Number:
121777221

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:
2300002-205000-002D1839BUNDESAMT FUER AUSRUESTUNG,
2300002-205000.002C2311BUNDESAMT FUER AUSRUESTUNG, INFORMATIONSTECHNIK UND NUTZUNG DER BUNDESWEHR (BAAINBW) - BENUTZUNGSRECHTE AN TECHNISCHEN U
2300002-205000.002D1839BUNDESAMT FUER AUSRUESTUNG,
2300002-205000.002D9448RHEINMETALL LANDSYSTEME GMBH
2300002-205000.002DRMV1RHEINMETALL MAN MILITARY VEHICLES GMBH


Techincal Specification:
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH28.0 MILLIMETERS NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH70.0 MILLIMETERS NOMINAL
CONSTRUCTIONONE-PIECE
MATERIALSTEEL
OUTSIDE CORNER RADIUS10.0 MILLIMETERS NOMINAL
OVERALL LENGTH92.0 MILLIMETERS NOMINAL
OVERALL THICKNESS0.5 MILLIMETERS NOMINAL
OVERALL WIDTH54.0 MILLIMETERS NOMINAL
STYLE DESIGNATORNON-CIRCULAR W/BOLT HOLES
SURFACE TREATMENTZINC ALLOY


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