Product Details | MACHINE BOLT

5306-01-538-5197 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.

Part Alternates: AS3580420, AS3580-4-20, PLL25190G21REVBAITNO93521, 5306-01-538-5197, 01-538-5197, 5306015385197, 015385197

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 24 MAR 2006 01-538-5197

Drawings & Photos | NSN 5306-01-538-5197


Demand History | NSN 5306-01-538-5197

Part Number Request Date QTY Origin
AS3580420 2025-11-325 10 JP
AS3580420 2025-01-22 130 Germany
AS3580420 2025-01-08 21 Germany
AS3580420 2024-07-190 10 US
AS3580420 2023-10-285 4 United Kingdom
AS3580420 2020-05-150 30 United States
AS3580420 2020-04-113 30 United States
AS3580420 2020-04-98 1 United States
5306-01-538-5197 2015-10-302 169 DIBBS
5306-01-538-5197 2013-06-163 10 DIBBS
5306-01-538-5197 2009-06-152 125 DIBBS
AS3580420 2009-03-70 24 US
5306-01-538-5197 2009-01-30 125 DIBBS
AS3580420 2008-04-109 50 United States
AS3580420 2006-07-207 50 US

Cross Reference | NSN 5306-01-538-5197

Part Number Cage Code Manufacturer
AS3580-4-20 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
PL L25190G21 REV BA IT: NO 93521 07482 GENERAL ELECTRIC COMPANY DBA GE

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Technical Data | NSN 5306-01-538-5197

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 1.250 INCHES NOMINAL
FASTENER LENGTH 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
MATERIAL NICKEL ALLOY 718 OVERALL
HEAD STYLE C9 DOUBLE HEXAGON EXTENDED WASHER
HEAD HEIGHT 0.293 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.375 INCHES NOMINAL
EXTENDED WASHER DIAMETER 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
EXTENDED WASHER THICKNESS 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5306-01-538-5197

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 095190 HARDWARE, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 5306-01-538-5197

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each