Product Details | HEXAGON HEAD CAP SCREW

5305-01-426-8880 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.

Part Alternates: D4000035741F6, D4000035741-F6, MILDTL1222J, MIL-DTL-1222J , MIL-S-1222 TI GR-316, MILS1222TIGR316, 5305-01-426-8880, 01-426-8880, 5305014268880, 014268880, 211048429

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 20 MAR 1996 01-426-8880

Drawings & Photos | NSN 5305-01-426-8880


Demand History | NSN 5305-01-426-8880

Part Number Request Date QTY Origin
MILDTL1222J 2013-06-178 1 United States
MILDTL1222J 2013-05-137 1 United States
MILDTL1222J 2009-03-62 20 United States
MILDTL1222J 2008-10-290 190 US
MILDTL1222J 2008-05-151 888 US
MILS1222TIGR316 2008-02-36 360 US
MILDTL1222J 2007-07-198 276 US

Cross Reference | NSN 5305-01-426-8880

Part Number Cage Code Manufacturer
211048429 53711 NAVAL SEA SYSTEMS COMMAND
D4000035741-F6 53711 NAVAL SEA SYSTEMS COMMAND
MIL-DTL-1222J 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-S-1222 TI GR-316 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 5305-01-426-8880

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.312 INCHES
THREAD QUANTITY PER INCH 18
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.750 INCHES NOMINAL
FASTENER LENGTH 0.750 INCHES NOMINAL
MATERIAL STEEL OVERALL PLASTIC POLYAMIDE LOCKING FEATURE
MATERIAL DOCUMENT AND CLASSIFICATION ASTM-F593 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
LOCKING FEATURE PATCH OR PELLET OR STRIP THREADS
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-S-1222 TI GR-316

Restrictions/Controls & Freight Information | NSN 5305-01-426-8880

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 096640 SCREWS, IRON OR STEEL
Less than car load rating
Less than truck load rating Q 70.0
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