5310-01-112-7948 WASHER,SHOULDERED Index 5310-01-112-7951 WASHER,SPRING TENSION

National Stock Number:
5310-01-112-7949

Federal Supply Class:
5310

National Item Identification Number:
011127949

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:
10122173A486GNIMIKKEISTOKESKUS NCB FINLAND
74A450853-200313002GOODRICH CORPORATION
74A450853-200317576GOODRICH CORP DBA GOODRICH CORP
74A450853-20031935AISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION
74A450853-200332168ALL TOOLS INC. DBA E2 PRECISION PRODUCTS
74A450853-200335962SAFRAN LANDING SYSTEMS CANADA INC
74A450853-200336164HEROUX-DEVTEK INC.
74A450853-20035U018ISRAEL AIRCRAFT INDUSTRIES LTD MARKETING DIRECTORATE
74A450853-20036K4C8GOODRICH CORPORATION
74A450853-20036Z056CM MANUFACTURING INC
74A450853-200376301THE BOEING COMPANY
74A450853-20039K006CIRCOR AEROSPACE, INC.
74A450853-2003S5495ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION


Techincal Specification:
MATERIALALUMINUM ALLOY 7075 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9,TEMPER T73 FED SPEC SINGLE MATERIAL RESPONSE OR
QQ-A-225/9,TEMPER T7351 FED SPEC SINGLE MATERIAL RESPONSE OR
QQ-A-200/11,TEMPER T73510 FED SPEC SINGLE MATERIAL RESPONSE OR
QQ-A-200/11,TEMPER T73511 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSHOULDERED AND RECESSED
HOLE DIAMETER1.1910 INCHES MINIMUM AND
1.1915 INCHES MAXIMUM
SHOULDER DIAMETER1.3140 INCHES MINIMUM AND
1.3145 INCHES MAXIMUM
OUTSIDE DIAMETER1.624 INCHES MINIMUM AND
1.626 INCHES MAXIMUM
RECESS DIAMETER1.2510 INCHES MINIMUM AND
1.2515 INCHES MAXIMUM
SHOULDER HEIGHT0.235 INCHES MINIMUM AND
0.240 INCHES MAXIMUM
MATERIAL THICKNESS0.058 INCHES MINIMUM AND
0.060 INCHES MAXIMUM
RECESS ANGLE90.0 DEGREES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE76301
DESIGN CONTROL REFERENCE74A450853-2003


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