Product Details | LOCKED IN STUD

5307-00-025-8275 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: SF917SA15A, SF91-7SA15A, 5307-00-025-8275, 00-025-8275, 5307000258275, 000258275

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-025-8275

Drawings & Photos | NSN 5307-00-025-8275


Cross Reference | NSN 5307-00-025-8275

Part Number Cage Code Manufacturer
SF91-7SA15A 83324 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5307-00-025-8275

Characteristic Specifications
MATERIAL STEEL COMP 4130
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-6758,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 35 LOCKED IN
DISTANCE FROM SERRATED PORTION TO NUT END 0.937 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO STUD END 0.438 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD 0.153 INCHES NOMINAL
OVERALL LENGTH 1.375 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNF NUT THREAD UNS STUD THREAD
NOMINAL THREAD SIZE 0.190 INCHES NUT THREAD 0.250 INCHES STUD THREAD
THREAD CLASS 3A NUT THREAD
THREAD QUANTITY PER INCH 32 NUT THREAD 20 STUD THREAD
THREAD PITCH DIAMETERS 0.2187 TO 0.2204 INCHES STUD THREAD
THREAD DIRECTION RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD
THREAD LENGTH 0.437 INCHES NOMINAL NUT THREAD 0.285 INCHES NOMINAL STUD THREAD
LOCKING FEATURE RING, LOCK SERRATED
MANUFACTURERS CODE 83324
DESIGN CONTROL REFERENCE SF91-7SA15A

Restrictions/Controls & Freight Information | NSN 5307-00-025-8275

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: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 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

Management | NSN 5307-00-025-8275

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
H
EA : Each