5120-00-345-1420 WRENCH,SPANNER Index 5120-00-345-1422 WRENCH,SPANNER

National Stock Number:
5120-00-345-1421

Federal Supply Class:
5120

National Item Identification Number:
003451421

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.


Manufacturer Information:
759767419200US ARMY ARDEC RDECOM
759767425319BILLS WELDING SERVICE


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAHMG AND AHMH AND AJAX AND AJBK
FEATURES PROVIDEDREPLACEABLE WRENCHING FEATURE
LARGE END BLADE LENGTH1.823 INCHES MINIMUM AND 1.828 INCHES MAXIMUM
LARGE END OUTSIDE DIAMETER1.825 INCHES MINIMUM AND 1.828 INCHES MAXIMUM
OVERALL LENGTH4.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1074 OVERALL
SMALL END BLADE LENGTH1.807 INCHES MINIMUM AND 1.812 INCHES MAXIMUM
SMALL END OPENING DIAMETER1.656 INCHES MINIMUM AND 1.672 INCHES MAXIMUM
SMALL END OUTSIDE DIAMETER1.809 INCHES MINIMUM AND 1.812 INCHES MAXIMUM
STYLE DESIGNATORTUBULAR DOUBLE END REMOVABLE BLADE
SURFACE TREATMENTOXIDE OVERALL


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