Product Details | RING BOLT

5306-01-277-4975 A BOLT, EYE having a nonremovable ring assembled in the eye.

Part Alternates: NAS12512D8, NAS1251-2D8, 5306-01-277-4975, 01-277-4975, 5306012774975, 012774975

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 22 APR 1988 01-277-4975

Drawings & Photos | NSN 5306-01-277-4975


Demand History | NSN 5306-01-277-4975

Part Number Request Date QTY Origin
5306-01-277-4975 2016-09-267 10 DIBBS
5306-01-277-4975 2015-10-302 10 DIBBS
5306-01-277-4975 2015-07-196 5 DIBBS
5306-01-277-4975 2015-07-182 5 DIBBS
5306-01-277-4975 2011-10-284 4 DIBBS

Cross Reference | NSN 5306-01-277-4975

Part Number Cage Code Manufacturer
NAS1251-2D8 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5306-01-277-4975

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.312 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.622 INCHES MINIMUM AND 0.642 INCHES MAXIMUM
MATERIAL STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8735 OR STEEL COMP 8740 OR STEEL COMP 6150 OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416 TY 2 CL 3 FED SPEC 1ST TREATMENT RESPONSE OR ASTM B633 TY 2 CL 3 ASSN STD 2ND TREATMENT RESPONSE OVERALL
HARDNESS RATING 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
STYLE DESIGNATOR B19 SWIVEL
SHANK LENGTH 1.132 INCHES NOMINAL
EYE STOCK DIAMETER 0.562 INCHES MINIMUM
SHOULDER DIAMETER 0.368 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
SHOULDER LENGTH 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
DISTANCE FROM THREADED END TO SHANK HOLE CENTER 0.171 INCHES MINIMUM AND 0.191 INCHES MAXIMUM FIRST HOLE
SHANK UNTHREADED HOLE DIAMETER 0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE
RING STOCK DIAMETER 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA 80205-NAS1251 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Restrictions/Controls & Freight Information | NSN 5306-01-277-4975

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 573 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5306-01-277-4975

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