Product Details | MACHINE SCREW

5305-00-298-4689 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal 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. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Part Alternates: FFB575, FF-B-575, Z114 022029, Z114022029, 22029, 5305-00-298-4689, 00-298-4689, 5305002984689, 002984689

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-298-4689

Demand History | NSN 5305-00-298-4689

Part Number Request Date QTY Origin
FFB575 2014-01-09 40 US
FFB575 2010-09-245 25 US
FFB575 2010-08-215 1 US

Cross Reference | NSN 5305-00-298-4689

Part Number Cage Code Manufacturer
22029 35510 PRESTOLITE ELECTRIC INC
FF-B-575 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
Z114 022029 35510 PRESTOLITE ELECTRIC INC

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Technical Data | NSN 5305-00-298-4689

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
MINIMUM TENSILE STRENGTH 60000 POUNDS PER SQUARE INCH
HEAD STYLE SQUARE
NONDEFINITIVE SPEC/STD DATA 1 TYPE AND 8-32UNC SIZE AND 5/16IN. LENGTH
WIDTH BETWEEN FLATS 0.234 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
THREAD QUANTITY PER INCH 32
THREAD SERIES DESIGNATOR UNC
INTERNAL DRIVE STYLE SLOT
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES
DEPARTURE FROM CITED DOCUMENT AS MODIFIED BY SLOTTED HEAD INTERNAL WRENCHING
SCREW SURFACE TREATMENT CADMIUM AND CHROMATE
THREAD LENGTH 0.312 INCHES MAXIMUM
THREAD CLASS 2A
FASTENER LENGTH 0.312 INCHES NOMINAL
HARDNESS RATING 70.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM
HEAD HEIGHT 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
SCREW MATERIAL DOCUMENT AND CLASSIFICATION 81343-SAE J429,GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A307 ASSN STD SINGLE MATERIAL RESPONSE
SPECIFICATION/STANDARD DATA 81348-FF-B-575 GOVERNMENT SPECIFICATION
SCREW MATERIAL STEEL
NOMINAL THREAD DIAMETER 0.164 INCHES

Restrictions/Controls & Freight Information | NSN 5305-00-298-4689

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 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