INCH-POUND
MIL-DTL-85667/3B
1 September 2004
SUPERSEDING
MIL-B-85667/3A
28 January 1991
DETAIL SPECIFICATION SHEET
BOLT, SLEEVE, PROTRUDING HEAD, STRAIGHT SHANK,
CRES 304 SLEEVE, CRES PH 13-8Mo PIN, 225 KSI Fsu
Inactive for new design after 4 April 1998.
This specification is approved for use by all
Departments and Agencies of the Department of Defense.
The requirements for acquiring the product described herein shall consist of this specification sheet and
MIL-B-85667.
+.015
(a)
LENGTH -.010
H
UNTHREADED +.005 (a)
Q
T
PIN LENGTH
-.010
(f)
REF
(d)
P (g)
ØA
ØG E
E
CHAMFER 45°
REF.
ØF
20° MAX
TO APPROX.
ØD (e)
+.000
DEPTH OF
P
R -.010
ØJ C
REF (f)
THREAD
THREAD
ØF
DIA. (c)
X OR Y
PIN
MILITARY
+.010
C PITCH DIAMETER
R -.000
PART NUMBER
SLEEVE
F.T.
STAMP GRIP
40°
(b)
MANUFACTURER'S
DASH NO.
35°
IDENTIFICATION
HERE
+.010 (a)
BOLT
DESIGN -.005
INK STAMP OVERSIZE
GRIP
LOT TRACEABILITY IDENTIFICATION SYMBOL
BOLT DESIGNATION
(SYMBOL USED IS THE MANUFACTURER'S
WHEN APPLICABLE
.015/.005 X 45° ±5°
OPTION)
FIGURE 1. Flanged tension head bolt.
(a) Grip lengths are available in .0625 increments.
(b) Dimension of non-structural flange thickness is established by sleeve bolt assembly installation
requirements allowing no threads in bearing.
(c) Threads shall be in accordance with AS8879. Thread major diameter (T.D.) shall be in
accordance with Table I.
(d) 1. For sizes .190 thru .375, dimension "∅G" shall be .008 FIM.
2. For sizes .437 thru .625, .012 FIM.
3. For sizes .750 thru 1.000, .020 FIM.
(e) 1. For sizes .190 thru .375, dimension "∅J" shall be .006 FIM.
2. For sizes .437 thru .1.000, .010 FIM.
(f) Reference dimensions are for design purposes only and are not an inspection or manufacturing
requirement.
(g) Protrusion will vary according to taper to provide expansion as given in Table I.
AMSC N/A
1 of 11
5306