Product Details | EXTERNALLY RELIEVED BODY SCREW

5305-01-316-2917 An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and 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. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.

Part Alternates: JCM14870001, JCM-14870-001, 200978C60Z, 20097-8-C-60-Z, 5305-01-316-2917, 01-316-2917, 5305013162917, 013162917

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 08 MAR 1990 01-316-2917

Drawings & Photos | NSN 5305-01-316-2917


Demand History | NSN 5305-01-316-2917

Part Number Request Date QTY Origin
5305-01-316-2917 2020-02-33 44 DIBBS
5305-01-316-2917 2020-01-12 35 DIBBS
5305-01-316-2917 2011-09-256 21 DIBBS
5305-01-316-2917 2010-04-100 2 DIBBS
5305-01-316-2917 2010-02-51 1 DIBBS
5305-01-316-2917 2009-12-340 1 DIBBS
5305-01-316-2917 2009-10-280 24 DIBBS
5305-01-316-2917 2009-09-256 1 DIBBS
5305-01-316-2917 2008-07-184 1 DIBBS

Cross Reference | NSN 5305-01-316-2917

Part Number Cage Code Manufacturer
20097-8-C-60-Z 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
20097-8-C-60-Z 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
JCM-14870-001 58905 STRIKE WEAPONS AND UNMANNED AVIATION

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Technical Data | NSN 5305-01-316-2917

Characteristic Specifications
THREAD SERIES DESIGNATOR UNRC
NOMINAL THREAD DIAMETER 0.500 INCHES
THREAD QUANTITY PER INCH 13
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 1.380 INCHES MINIMUM AND 1.620 INCHES MAXIMUM
FASTENER LENGTH 0.375 INCHES NOMINAL
MATERIAL STEEL OVERALL
SURFACE TREATMENT ZINC AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION ASTM A633 TY 2 CL 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 170000 POUNDS PER SQUARE INCH
HEAD STYLE C49 FLAT CHAMFER
HEAD DIAMETER 0.750 INCHES NOMINAL
HEAD HEIGHT 0.500 INCHES NOMINAL
INTERNAL DRIVE STYLE D5 HEXAGON
WIDTH ACROSS FLATS 0.375 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY 1
FIRST DIAMETER FROM HEAD 0.400 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER 2.250 INCHES NOMINAL
SPECIAL FEATURES DIAMOND KNURL AND STRAIGHT KNURL

Restrictions/Controls & Freight Information | NSN 5305-01-316-2917

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5305-01-316-2917

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each