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National Stock Number:
5120-00-780-1994
Federal Supply Class:
5120
National Item Identification Number:
007801994
Description:
WRENCH,SPANNER
Detail:
A tool on which are located one or more pins, lugs, holes, keyways, or hooks, designed to engage matching holes, slots, or projections on a coupling, nut, or the like; for exerting a torsional force, concentrated at a point or points of a mating part, tending to turn the mating part about an axis. The drive end may have a hole for a separate straight bar used as a handle. Excludes WRENCH, BUNG.
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Manufacturer Information:
| 2640-072 PC40 | 96169 | ELECTRIC BOAT CORPORATION | | 845-1889821 PC40 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | USED WITH J.H. WILLIAMS NO. 0-474 SPANNER WRENCH TO INSTALL/REMOVE STEM RETAINING NUTS ON 5 IN. BALL VALVE (0-650 PSI) | | OPENING DIAMETER | 2.281 INCHES NOMINAL | | OVERALL LENGTH | 4.250 INCHES NOMINAL | | LUG WIDTH | 0.234 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | FOUR 17/64 IN. DIA HOLES SPACED 90 DEG APART THRU HANDLE | | STYLE DESIGNATOR | TUBULAR LUG |
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