Product Details | LOCKED IN STUD

5307-00-030-4489 A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a RING, LOCK, SERRATED or a RING, LOCK, KEYED.

Part Alternates: R1375P018, RZA1144218, RZA11442-18, 5307-00-030-4489, 00-030-4489, 5307000304489, 000304489

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 28 OCT 1972 00-030-4489

Drawings & Photos | NSN 5307-00-030-4489


Cross Reference | NSN 5307-00-030-4489

Part Number Cage Code Manufacturer
R1375P018 99207 GENERAL ELECTRIC COMPANY DBA GE
RZA11442-18 83324 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5307-00-030-4489

Characteristic Specifications
MATERIAL STEEL COMP 4130
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6370 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 35 LOCKED IN
DISTANCE FROM SERRATED PORTION TO NUT END 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM
DISTANCE FROM SERRATED PORTION TO STUD END 0.675 INCHES MINIMUM AND 0.705 INCHES MAXIMUM
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD 0.165 INCHES MINIMUM AND 0.195 INCHES MAXIMUM
OVERALL LENGTH 1.785 INCHES MINIMUM AND 1.845 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNF NUT THREAD UNS STUD THREAD
NOMINAL THREAD SIZE 0.312 INCHES NUT THREAD 0.375 INCHES STUD THREAD
THREAD CLASS 3A NUT THREAD
THREAD QUANTITY PER INCH 24 NUT THREAD 16 STUD THREAD
THREAD PITCH DIAMETERS 0.3358 TO 0.3378 INCHES STUD THREAD
THREAD DIRECTION RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD
THREAD LENGTH 0.545 INCHES MINIMUM AND 0.575 INCHES MAXIMUM NUT THREAD 0.495 INCHES MINIMUM AND 0.525 INCHES MAXIMUM STUD THREAD
LOCKING FEATURE RING, LOCK SERRATED
III HARDNESS RATING 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
III SURFACE FINISH 32.0 MICROINCHES NUT THD 62.0 MICROINCHES SHANK 125.0 MICROINCHES STUD THD
MANUFACTURERS CODE 99207
DESIGN CONTROL REFERENCE R1375P018

Restrictions/Controls & Freight Information | NSN 5307-00-030-4489

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 573 unknown
Originating Activity Code ZG Germany
ZH
ZJ
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