Product Details | SHOULDER SCREW

5305-00-079-7917 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.

Part Alternates: 123WM101715, 123WM10171-5, 5305-00-079-7917, 00-079-7917, 5305000797917, 000797917

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-079-7917

Drawings & Photos | NSN 5305-00-079-7917


Demand History | NSN 5305-00-079-7917

Part Number Request Date QTY Origin
5305-00-079-7917 2013-06-175 174 DIBBS
5305-00-079-7917 2011-02-49 47 DIBBS
5305-00-079-7917 2011-02-33 14 DIBBS
5305-00-079-7917 2010-12-336 33 DIBBS
5305-00-079-7917 2010-10-292 50 DIBBS
5305-00-079-7917 2010-08-232 21 DIBBS
5305-00-079-7917 2010-07-209 7 DIBBS
5305-00-079-7917 2010-04-113 13 DIBBS
5305-00-079-7917 2010-04-100 26 DIBBS
5305-00-079-7917 2010-03-71 8 DIBBS

Cross Reference | NSN 5305-00-079-7917

Part Number Cage Code Manufacturer
123WM10171-5 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
123WM10171-5 65777 HOWE MACHINE & TOOL CORP.
123WM10171-5 9J659 D F P MANUFACTURING CORP DBA D F P

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Technical Data | NSN 5305-00-079-7917

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.252 INCHES MINIMUM
FASTENER LENGTH 0.422 INCHES NOMINAL
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
HEAD STYLE C51 FLAT COUNTERSUNK UNDERCUT
HEAD DIAMETER 0.515 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
HEAD HEIGHT 0.057 INCHES MINIMUM AND 0.059 INCHES MAXIMUM
COUNTERSINK ANGLE 100.0 DEGREES NOMINAL
INTERNAL DRIVE STYLE D1 CROSS RECESS TYPE 1
SHOULDER SHAPE ROUND FIRST SHOULDER
SHOULDER DIAMETER 0.251 INCHES MINIMUM AND 0.254 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH 0.170 INCHES NOMINAL FIRST SHOULDER
MANUFACTURERS CODE 26512
DESIGN CONTROL REFERENCE 123WM10171-5

Restrictions/Controls & Freight Information | NSN 5305-00-079-7917

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 713 unknown
Originating Activity Code XX
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 5305-00-079-7917

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each