5365-00-772-2839, SPACER,SLEEVE

National Stock Number:
5365-00-772-2839

Federal Supply Class:
5365

National Item Identification Number:
007722839

Description:
SPACER,SLEEVE

Detail:
A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the boday. (When the length, outside diamete, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see SPACER, PLATE. Excludes items with lubricating features, see BEARING, SLEEVE and BUSHING, SLEEVE. See also BUSHING, TAPERED; SPACER, RING; WASHER, FLAT; and WASHER, (as modified).

Manufacturer Information:

7722839

19207

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

BODY INSIDE DIAMETER	3.1270 INCHES MINIMUM AND 3.1310 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.7400 INCHES MINIMUM AND 3.7600 INCHES MAXIMUM
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	ROUND RIGHT FLANGE BODY CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	4.7400 INCHES MINIMUM AND 4.7450 INCHES MAXIMUM
FLANGE WIDTH	0.2500 INCHES NOMINAL
HARDNESS RATING	50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH	4.6220 INCHES MINIMUM AND 4.6250 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-I-652 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	IRON CAST UNS F12801 OVERALL
SPECIAL FEATURES	FINISH GRIND FOLLOWING LEGEND LETTERS K,M,N,JJ
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGES BOTH ENDS
SURFACE TREATMENT	CHROMIUM LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENT	CHROMIUM RIGHT END SURFACE OF BODY AND FLANGE

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