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National Stock Number:
5365-01-407-4751
Federal Supply Class:
5365
National Item Identification Number:
014074751
Description:
RING,LOCK,KEYED
Detail:
A LOCKING DEVICE WITH TWO KEYS SPACED APPROXIMATELY 180 DEGREES CENTER TO CENTER AND PROTRUDING FROM THE SEATING SURFACE OF THE RING. WHEN INSTALLED THE KEYS MATE WITH COMPANION KEYWAYS IN THE EXTERNAL THREADS OF SCREW THREAD INSERTS, LOCKED-IN STUDS, OR SIMILAR TYPE ITEMS, AND CUT THROUGH SUFFICIENT THREADS OF THE PARENT MATERIAL TAPPED HOLE TO PROVIDE A POSITIVE LOCK BETWEEN THE THREADED BODIES.
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Manufacturer Information:
| 190-481 | 90073 | CMC ELECTRONICS INC | | SM-B-763900 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| INSIDE DIAMETER | 0.1255 INCHES MINIMUM AND 0.1265 INCHES MAXIMUM | | KEY LENGTH | 0.0475 INCHES NOMINAL | | KEY WIDTH | 0.0620 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 | | OVERALL HEIGHT | 0.1250 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | SPECIAL FEATURES | HAS ONLY ONE KEY; HAS TWO BOLT HOLES POSITIONED 90.0 DEGREES FROM EACH OTHER ALONG HEIGHT; BOLT HOLES HAVE 2-56UNC-2B THREADS. | | SURFACE TREATMENT | PASSIVATE |
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