5310-99-109-0162 NUT,PLAIN,BARREL Index 5310-99-109-0174 WASHER,FINISHING

National Stock Number:
5310-99-109-0172

Federal Supply Class:
5310

National Item Identification Number:
991090172

Description:
NUT,PLAIN,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
B352940K0378ROLLS-ROYCE PLC
B352940 ZZK0378ROLLS-ROYCE PLC


Techincal Specification:
DRIVE POINT DEPTH0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
DRIVE POINT QUANTITY16
DRIVE POINT WIDTH0.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONBS S80 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE4.750 INCHES
NUT DIAMETER5.130 INCHES MINIMUM AND 5.140 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.640 INCHES MINIMUM AND 0.650 INCHES MAXIMUM
SPECIAL FEATURES123200 PSI MIN TS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBRISTOL SIDDELEY ENGINES LTD TN 1010 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
THREAD CLASSMEDIUM
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESBUTTRESS


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