Ref 2.1- (DISTR D) - ITEM 20 - TC STUD
Updated
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File name: Ref_2.1-(DISTR D)_808-T01-07-260807 - ITEM 20 - TC STUD (1).pdf
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GENERAL NOTES
101. UNLESS OTHERWISE NOTED ALL DIMENSIONS ARE IN INCHES.
FABRICATION NOTES
201. ALL STUDS SHALL BE MADE FROM QQ-N-286 ANN (ANNEALED), AH (AGE HARDENED).
D
202. UNLESS OTHERWISE NOTED:
A) EXTERNAL EDGES SHALL HAVE A RADIUS OF R .01-.03 OR HAVE A CHAMFER OF
.01-.03X45° ±10°
B) INTERNAL CORNERS SHALL HAVE A RADIUS OF R .01-.03
ITEM
QTY
MATERIAL
NICUAL
LIST OF MATERIAL
MATERIAL SPEC
QQ-N-286 ANN-AH
REMARKS
UNS N05500, SEE NOTE 201
D
203. SURFACE FINISH SHALL NOT EXCEED 125 MICROINCHES ON THE STUD BODY NOR
EXCEED 32 MICROINCHES ON THE STUD THREADS.
204. STUD THREADS SHALL BE CUT. STUD THRU HOLE MAY BE MADE BY ELECTRICAL
DISCHARGE MACHINING (EDM).
SCALE 0.750
205. THE STUD THREADS SHALL MEET DIMENSIONAL REQUIREMENTS OF ASME B1.13M-2005. THREADS SHALL BE RIGHT HAND.
M24x3-6g
C
45 °±5°
TYP
.472 ±.004
SQUARE
B
.750 ±.004
.375 ±.004
R.063 ±.004
5.808 ±.004
6.183 ±.008
DISTRIBUTION STATEMENT D:
DISTRIBUTION AUTHORIZED TO DEPARTMENT OF
DEFENSE AND U.S. DOD CONTRACTORS ONLY; CRITICAL
TECHNOLOGY, (JUNE 2010). OTHER REQUESTS FOR THIS
DOCUMENT SHALL BE REFERRED TO NSWC,
CARDEROCK DIVISION, CODE 808
SECTION 5B-5B
INSPECTION
301. INSPECTION FOR STUD THREAD DIMENSIONAL ACCEPTABILITY SHALL BE IAW ASME B1.3-2007 SYSTEM 21.
A
302. CERTIFICATION PACKAGE IS REQUIRED FOR ACCEPTANCE OF EACH LOT OF STUDS. ALL CERTIFICATIONS SHALL INCLUDE THE HEAT/LOT NUMBER FOR TRACEABILITY, BE ON COMPANY LETTERHEAD, AND CONTAIN THE NAME, TITLE, AND SIGNATURE OF THE CERTIFYING OFFICIAL. THE CERTIFICATION PACKAGE MUST
INCLUDE THE FOLLOWING:
A) A CERTIFICATE OF CONFORMANCE TO THIS DRAWING OR THE APPLICABLE PROCUREMENT DOCUMENT
B) MATERIAL CERTIFICATIONS
C) FULL DIMENSIONAL INSPECTION REPORT
D) THREAD GAGE VERIFICATION
E) ALL APPLICABLE WAIVERS AND DEVIATIONS
PREPARED BY
CHECKED BY
CARDEROCK DIVISION
WEST BETHESDA, MD 20817
2026.08.07
S KINGSBURY
TITLE
APPROVED BY
ITEM 20 - TC STUD
SIZE
CAGE CODE
B
-
SCALE:
B
NAVAL SURFACE WARFARE CENTER
2026.08.07
M SANCHEZ DE LOZADA
PACKAGING
303. STUDS SHALL HAVE THEIR ENTIRE LENGTH PROTECTED BY MEANS OF SLEEVE. STUDS SHALL BE PACKAGED AS SUCH THAT THEY DO NOT COME IN CONTACT DURING SHIPMENT. SEE CONTRACT FOR ADDITIONAL PACKAGING REQUIREMENTS.
⌀.120 ±.010 THRU
C
1.000
DWG NO
REV
808-T01-07-260807 EST UNIT WT: 1.2 LB
SHEET 1 OF 1
A
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