5305-01-275-6005 SCREW,MACHINE Index 5305-01-275-6007 SETSCREW

National Stock Number:
5305-01-275-6006

Federal Supply Class:
5305

National Item Identification Number:
012756006

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
A3025974-4N80063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SNT50171-04EP8N02310PATTONAIR USA INC


Techincal Specification:
COLORBLACK FASTENER
FASTENER LENGTH0.485 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
FEATURES PROVIDEDO RING
HEAD DIAMETER0.228 INCHES MINIMUM AND 0.238 INCHES MAXIMUM
HEAD HEIGHT0.075 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
HEAD STYLEPAN
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
LOCKING FEATUREPELLET THREADS
MATERIALPLASTIC POLYAMIDE NYLON LOCKING FEATURE
MATERIALSTEEL COMP 384 FASTENER
NOMINAL THREAD DIAMETER0.112 INCHES
SPECIAL FEATURESO-RING SEAL MATERIAL: ETYYLENE-PROPYLENE. O-RING SEAL IS COMPLETELY CONTAINED WITHIN THE HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 CL2 MIL SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENTOXIDE FASTENER
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.435 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us