Product Details | LOCKED IN STUD

5307-01-009-2276 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: WS2454629A, WS245-4-6-29A, 881BW4MD1812, 881BW-4MD1812, 502AS341407, 502AS3414-07, 5307-01-009-2276, 01-009-2276, 5307010092276, 010092276

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 05 SEP 1975 01-009-2276

Drawings & Photos | NSN 5307-01-009-2276


Cross Reference | NSN 5307-01-009-2276

Part Number Cage Code Manufacturer
502AS3414-07 30003 NAVAL AIR SYSTEMS COMMAND
881BW-4MD1812 01556 EMHART TEKNOLOGIES LLC DBA EMHART FASTENING TEKNOLOGIES
WS245-4-6-29A 01556 EMHART TEKNOLOGIES LLC DBA EMHART FASTENING TEKNOLOGIES

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Technical Data | NSN 5307-01-009-2276

Characteristic Specifications
MATERIAL STEEL COMP E4340 OR STEEL COMP 4340
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5000 MIL SPEC ALL MATERIAL RESPONSES
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 38 LOCKED IN
SHOULDER LENGTH 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
DISTANCE FROM SHOULDER PORTION TO NUT END 1.785 INCHES MINIMUM AND 1.825 INCHES MAXIMUM
OVERALL LENGTH 2.185 INCHES NOMINAL
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 3A STUD THREAD
THREAD QUANTITY PER INCH 28 NUT THREAD 18 STUD THREAD
THREAD DIRECTION RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD
THREAD LENGTH 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM NUT THREAD 0.330 INCHES NOMINAL STUD THREAD
LOCKING FEATURE RING, LOCK KEYED
III SURFACE FINISH 125.0 MICROINCHES OVERALL
MANUFACTURERS CODE 30003
MFR SOURCE CONTROLLING REFERENCE 502AS3414-07

Restrictions/Controls & Freight Information | NSN 5307-01-009-2276

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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code 98 DLIS-LFF
Battle Creek, MI 49037-3084
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 5307-01-009-2276

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative