5310-00-903-3027 WASHER,LOCK Index 4730-00-903-3030 BUSHING,PIPE

National Stock Number:
5310-00-903-3028

Federal Supply Class:
5310

National Item Identification Number:
009033028

Description:
WASHER,LOCK

Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces


Manufacturer Information:
FFW10081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
HARDNESS RATING89.0 ROCKWELL C MINIMUM AND 94.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.102 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
OUTSIDE DIAMETER0.215 INCHES MINIMUM AND 0.232 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.012 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A GRADE AND 1 STYLE
STYLE DESIGNATORFLAT INTERNAL TEETH


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us