Product Details | MACHINE SCREW

5305-00-956-0055 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Part Alternates: 2254406, 5305-00-956-0055, 00-956-0055, 5305009560055, 009560055

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 00-956-0055

Drawings & Photos | NSN 5305-00-956-0055


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Technical Data | NSN 5305-00-956-0055

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.312 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
FASTENER LENGTH 0.410 INCHES NOMINAL
SCREW MATERIAL NICKEL ALLOY K-500
SCREW MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE
HEAD STYLE A33 FILLISTER
HEAD DIAMETER 0.500 INCHES NOMINAL
HEAD HEIGHT 0.206 INCHES NOMINAL
INTERNAL DRIVE STYLE B10 SLOT
HEAD HOLE CONFIGURATION STYLE C9 ROUND CHORD
HOLE QUANTITY 1
HOLE DIAMETER 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS NAVORD OD 44548
MANUFACTURERS CODE 10001
DESIGN CONTROL REFERENCE 2254406

Restrictions/Controls & Freight Information | NSN 5305-00-956-0055

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information