Product Details | MACHINE BOLT

5306-01-037-2766 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: MILDTL1222, MIL-DTL-1222, MILDTL1222L1, MIL-DTL-1222L1, 5306-01-037-2766, 01-037-2766, 5306010372766, 010372766

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 16-MAR-77 01-037-2766

Demand History | NSN 5306-01-037-2766

Part Number Request Date QTY Origin
MILDTL1222 2025-03-72 40 United States
MILDTL1222 2025-02-49 40 United States
MILDTL1222 2023-06-159 12 United States
MILDTL1222 2013-06-169 59 US
5306-01-037-2766 2011-08-231 163 NECO
5306-01-037-2766 2011-03-75 201 NECO
5306-01-037-2766 2011-02-57 201 NECO

Cross Reference | NSN 5306-01-037-2766

Part Number Cage Code Manufacturer
5/8 - 11UNC - 2A X 4 INCHES 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
5/8 - 11UNC - 2A X 4 INCHESL1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MIL-DTL-1222 TYI QQ-N-281CLA 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-DTL-1222 TYI QQ-N-281CLAL1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MIL-DTL-1222 TYPE 1 GRADE 400 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-DTL-1222 TYPE 1 GRADE 400L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MS35311-172 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS35311-172L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5306-01-037-2766

Technical Data | NSN 5306-01-037-2766

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.625 INCHES
THREAD QUANTITY PER INCH 11
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH 4.000 INCHES NOMINAL
MATERIAL NICKEL OVERALL
NONDEFINITIVE SPEC/STD DATA 1 TYPE
DEPARTURE FROM CITED DOCUMENT QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTIONS FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATION ZZZW
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-DTL-1222

Restrictions/Controls & Freight Information | NSN 5306-01-037-2766

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:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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
No Freight Information