National Item Identification Number
01-258-9098
012589098
5306-01-258-9098
5306012589098
National Stock Number
Item Name
BOLT,INTERNAL WRENCHING
Federal Supply Class
5306
Description
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.
Commercial and Government Entity Code (Supplier Data)
52094
CALMARK CORP
4915 WALNUT GROVE AVE
SAN GABRIEL
CA
91776
626-287-0451
52094
CALMARK CORP
4915 WALNUT GROVE AVE
SAN GABRIEL
CA
91776
626-287-0451
K7253
BOOKHAM TECHNOLOGY PLC
BRIXHAM ROAD
PAIGNTON
TQ4 7BE
UNITED KINGDOM
01803 662000
Reference Numbers (Part Numbers)
50253-4.7
50253-4.70
52PSW00A0001
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.112 INCHES
40
2A
RIGHT-HAND
1.000 INCHES NOMINAL
4.610 INCHES MINIMU