Product Details | MACHINE BOLT

5306-00-273-5522 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: H034P38, H0-34P38, H034PC38, H0-34PC38, H042PC38, H0-42PC38, E139PC49, E140PC38, E151PC49, E152PC38, E159PC49, FFS85C, FF-S-85C, P240, 5306-00-273-5522, 00-273-5522, 5306002735522, 002735522

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-273-5522

Drawings & Photos | NSN 5306-00-273-5522


Cross Reference | NSN 5306-00-273-5522

Part Number Cage Code Manufacturer
E139PC49 74965 CLARK-RELIANCE CORPORATION DBA JERGUSON GAGE & VALVE
E140PC38 74965 CLARK-RELIANCE CORPORATION DBA JERGUSON GAGE & VALVE
E151PC49 74965 CLARK-RELIANCE CORPORATION DBA JERGUSON GAGE & VALVE
E152PC38 74965 CLARK-RELIANCE CORPORATION DBA JERGUSON GAGE & VALVE
E159PC49 74965 CLARK-RELIANCE CORPORATION DBA JERGUSON GAGE & VALVE
FF-S-85C 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
H0-34P38 74965 CLARK-RELIANCE CORPORATION DBA JERGUSON GAGE & VALVE
H0-34PC38 74965 CLARK-RELIANCE CORPORATION DBA JERGUSON GAGE & VALVE
H0-42PC38 74965 CLARK-RELIANCE CORPORATION DBA JERGUSON GAGE & VALVE
P240 74965 CLARK-RELIANCE CORPORATION DBA JERGUSON GAGE & VALVE

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Technical Data | NSN 5306-00-273-5522

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.500 INCHES
THREAD QUANTITY PER INCH 13
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.688 INCHES MINIMUM
FASTENER LENGTH 2.156 INCHES NOMINAL
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION SAE J429 GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH 125000 POUNDS PER SQUARE INCH
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.375 INCHES NOMINAL
WIDTH BETWEEN FLATS 0.812 INCHES NOMINAL
FEATURES PROVIDED UNFINISHED HEAD
NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 10P STYLE
DEPARTURE FROM CITED DESIGNATOR AS MODIFIED BY MATERIAL,TENSILE STRENGTH,ROCKWELL HARDNESS,HEAD DIM,AND THD LENGTH
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FF-S-85C

Restrictions/Controls & Freight Information | NSN 5306-00-273-5522

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
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 5306-00-273-5522

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
Purchasing QTY
UOM
1
EA : Each