Product Details | STEPPED STUD

5307-00-145-4723 A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends on which the nominal diameter of one threaded section is greater than the other. The entire unthreaded portion must be of a single diameter equal to or smaller than the maximum major diameter of the larger threaded end. Includes radial grooves or thread reliefs. Excludes items with tapered threads.

Part Alternates: 25333P012, 25333P-012, 25333P12, 5307-00-145-4723, 00-145-4723, 5307001454723, 001454723

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-145-4723

Drawings & Photos | NSN 5307-00-145-4723


Cross Reference | NSN 5307-00-145-4723

Part Number Cage Code Manufacturer
25333P-012 00198 PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP.
25333P12 00198 PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP.

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Technical Data | NSN 5307-00-145-4723

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 7456 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 120 STEPPED
SHANK DIAMETER 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
OVERALL LENGTH 1.178 INCHES MINIMUM AND 1.198 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNF NUT THREAD UNC STUD THREAD
NOMINAL THREAD SIZE 0.250 INCHES NUT THREAD 0.312 INCHES STUD THREAD
THREAD CLASS 3A NUT THREAD
THREAD QUANTITY PER INCH 28 NUT THREAD 18 STUD THREAD
THREAD PITCH DIAMETERS 0.2933 TO 0.2959 INCHES STUD THREAD
THREAD DIRECTION RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD
THREAD LENGTH 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM STUD THREAD
SPECIAL FEATURES STUD END THREAD 0.012 IN. OVERSIZE
III HARDNESS RATING 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM

Restrictions/Controls & Freight Information | NSN 5307-00-145-4723

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
Less than truck load rating W Rating Variable
Water commodity Code 573 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