Product Details | CLOSE TOLERANCE BOLT

5306-01-211-4352 An externally threaded fastener whose unthreaded portion is of a specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten-thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see BOLT, SHEAR. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see BOLT, MACHINE.

Part Alternates: BACB30LT6D19, BACB390LT6D19, BACB39LT6D19, BACV30LT6D19, 5306-01-211-4352, 01-211-4352, 5306012114352, 012114352

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 26 JUN 1985 01-211-4352

Demand History | NSN 5306-01-211-4352

Part Number Request Date QTY Origin
5306-01-211-4352 2018-08-221 1500 DIBBS
5306-01-211-4352 2018-08-213 1500 DIBBS
5306-01-211-4352 2018-06-165 1200 DIBBS
5306-01-211-4352 2018-06-157 1200 DIBBS
5306-01-211-4352 2018-05-151 1005 DIBBS
5306-01-211-4352 2018-05-143 1005 DIBBS
5306-01-211-4352 2018-05-122 971 DIBBS
5306-01-211-4352 2018-04-109 159 DIBBS
5306-01-211-4352 2018-03-87 90 DIBBS
5306-01-211-4352 2015-06-159 700 DIBBS
5306-01-211-4352 2015-05-148 700 DIBBS
5306-01-211-4352 2008-11-320 565 DIBBS
5306-01-211-4352 2008-10-290 569 DIBBS
5306-01-211-4352 2008-09-270 73 DIBBS

Cross Reference | NSN 5306-01-211-4352

Part Number Cage Code Manufacturer
BACB30LT6D19 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
BACB30LT6D19 17943 FEDERAL MANUFACTURING CORPORATION
BACB30LT6D19 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
BACB30LT6D19 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
BACB30LT6D19 81205 THE BOEING COMPANY DBA BOEING
BACB30LT6D19 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
BACB30LT6D19 93907 TEXTRON FASTENING SYSTEMS DBA DECORAH OPERATIONS TFS
BACB30LT6D19 97928 HUCK INTL INC
BACB390LT6D19 06710 VALLEY-TODECO, INC.
BACB39LT6D19 97928 HUCK INTL INC
BACV30LT6D19 06710 VALLEY-TODECO, INC.
BACV30LT6D19 06952 INSULATION SUPPLY CO DBA INSCO
BACV30LT6D19 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
BACV30LT6D19 1RC86 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
BACV30LT6D19 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION

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Technical Data | NSN 5306-01-211-4352

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH 1.643 INCHES MINIMUM AND 1.673 INCHES MAXIMUM
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 1.466 INCHES MINIMUM AND 1.528 INCHES MAXIMUM FIRST HOLE
MATERIAL DOCUMENT AND CLASSIFICATION AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
WIDTH BETWEEN FLATS 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NOMINAL THREAD DIAMETER 0.375 INCHES
THREAD QUANTITY PER INCH 24
THREAD LENGTH 0.445 INCHES MINIMUM AND 0.495 INCHES MAXIMUM
SURFACE FINISH 32.0 MICROINCHES THREADS
THREAD SERIES DESIGNATOR UNJF
HEAD STYLE DOUBLE HEXAGON
SPECIAL FEATURES GREEN DYE OR PAINT ON THE THREAD END
SURFACE FINISH 32.0 MICROINCHES BEARING SURFACE OF HEAD
GRIP LENGTH 1.178 INCHES MINIMUM AND 1.198 INCHES MAXIMUM
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
MATERIAL IRON ALLOY 660 OVERALL
GRIP DIAMETER 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
SHANK UNTHREADED HOLE DIAMETER 0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM FIRST HOLE
HEAD HEIGHT 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
THREAD CLASS 3A

Restrictions/Controls & Freight Information | NSN 5306-01-211-4352

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 KH Defense Industrial Supply Center
Philadelphia, PA 19111
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 5306-01-211-4352

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each