Product Details | CLOSE TOLERANCE BOLT

5306-01-349-0811 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: MB2097D18, MB209-7D18, AIC16537D18, AIC1653-7D18, SII11887D18, SII1188-7D18, VCJ00017D18, VCJ0001-7D18, VS33197D18, VS3319-7D18, X4097D18, X409-7D18, DF330037D18, DF33003-7D18, PBF14207D18, PBF1420-7D18, 03A0987D18, 03A098-7D18, 1237097D18, 123709-7D18, 5306-01-349-0811, 01-349-0811, 5306013490811, 013490811

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 21 NOV 1991 01-349-0811

Drawings & Photos | NSN 5306-01-349-0811


Cross Reference | NSN 5306-01-349-0811

Part Number Cage Code Manufacturer
03A098-7D18 1W025 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
03A098-7D18 76823 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
123709-7D18 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
123709-7D18 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
AIC1653-7D18 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
DF33003-7D18 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
DF33003-7D18 97928 HUCK INTL INC
MB209-7D18 73197 HI-SHEAR CORPORATION
MB209-7D18 L4528 LISI AEROSPACE CANADA CORP
PBF1420-7D18 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
SII1188-7D18 57928 SONIC INDUSTRIES INC.
VCJ0001-7D18 06710 VALLEY-TODECO, INC.
VS3319-7D18 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
VS3319-7D18 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
X409-7D18 97928 HUCK INTL INC

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Technical Data | NSN 5306-01-349-0811

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.437 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.599 INCHES NOMINAL
FASTENER LENGTH 1.609 INCHES MINIMUM AND 1.639 INCHES MAXIMUM
MATERIAL NICKEL ALLOY 718 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 125000 POUNDS PER SQUARE INCH
HEAD STYLE C12 SPLINE DRIVE SHEAR HEAD
HEAD HEIGHT 0.247 INCHES MINIMUM AND 0.267 INCHES MAXIMUM
HEAD MINOR DIAMETER 0.708 INCHES NOMINAL
GRIP LENGTH 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
GRIP DIAMETER 0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 1.491 INCHES MINIMUM AND 1.511 INCHES MAXIMUM FIRST HOLE
SHANK UNTHREADED HOLE DIAMETER 0.106 INCHES MINIMUM AND 0.111 INCHES MAXIMUM FIRST HOLE
III END ITEM IDENTIFICATION SUPPORT EQUIPMENT (SE),B-2 BOMBER;AIRCRAFT,B-2 BOMBER (ATB)

Restrictions/Controls & Freight Information | NSN 5306-01-349-0811

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.
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 574 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 5306-01-349-0811

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 ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
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 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