Product Details | EXTERNALLY RELIEVED BODY SCREW

5305-00-689-4376 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: 2012412, 201241-2, 5305-00-689-4376, 00-689-4376, 5305006894376, 006894376

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 16 FEB 1971 00-689-4376

Drawings & Photos | NSN 5305-00-689-4376


Cross Reference | NSN 5305-00-689-4376

Part Number Cage Code Manufacturer
201241-2 98810 AEROSONIC CORPORATION

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Technical Data | NSN 5305-00-689-4376

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.086 INCHES
THREAD QUANTITY PER INCH 64
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
FASTENER LENGTH 0.384 INCHES MINIMUM AND 0.401 INCHES MAXIMUM
MATERIAL STEEL COMP 302 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE C49 FLAT CHAMFER
HEAD DIAMETER 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
HEAD HEIGHT 0.042 INCHES MINIMUM AND 0.048 INCHES MAXIMUM
INTERNAL DRIVE STYLE D14 SLOT
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY 2
FIRST DIAMETER FROM HEAD 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
SECOND DIAMETER FROM HEAD 0.0925 INCHES MINIMUM AND 0.0933 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER 0.279 INCHES MINIMUM AND 0.285 INCHES MAXIMUM
MANUFACTURERS CODE 98810
DESIGN CONTROL REFERENCE 201241-2

Restrictions/Controls & Freight Information | NSN 5305-00-689-4376

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 096630 SCREWS NOI BRASS/BRONZE/COPPER
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 573 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable