Product Details | TAPPING SCREW

5305-00-205-3103 A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.

Part Alternates: S1021Z48, S1021Z4-8, 5305-00-205-3103, 00-205-3103, 5305002053103, 002053103

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 04 APR 1973 00-205-3103

Drawings & Photos | NSN 5305-00-205-3103


Demand History | NSN 5305-00-205-3103

Part Number Request Date QTY Origin
S1021Z48 2017-02-59 4 US

Cross Reference | NSN 5305-00-205-3103

Part Number Cage Code Manufacturer
S1021Z4-8 71379 CESSNA AIRCRAFT COMPANY

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Technical Data | NSN 5305-00-205-3103

Characteristic Specifications
NONMACHINE THREAD STYLE A12 DOG TYPE
NONMACHINE NOMINAL THREAD DIAMETER 0.112 INCHES
FASTENER LENGTH 0.500 INCHES NOMINAL
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM OVERALL
HEAD STYLE B30 BUTTON
HEAD DIAMETER 0.241 INCHES MINIMUM AND 0.258 INCHES MAXIMUM
HEAD HEIGHT 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
INTERNAL DRIVE STYLE D1 CROSS RECESS TYPE 1
FEATURES PROVIDED CASEHARDENED
MANUFACTURERS CODE 71379
DESIGN CONTROL REFERENCE S1021Z4-8

Restrictions/Controls & Freight Information | NSN 5305-00-205-3103

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 U 50
Less than truck load rating W Rating Variable
Water commodity Code 713 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