Product Details | SHOULDER BOLT

5306-01-231-5895 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.

Part Alternates: BACB30MT7T18Y, BACB30MT7T-18Y, 5306-01-231-5895, 01-231-5895, 5306012315895, 012315895

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 30 APR 1986 01-231-5895

Cross Reference | NSN 5306-01-231-5895

Part Number Cage Code Manufacturer
BACB30MT7T-18Y 06710 VALLEY-TODECO, INC.
BACB30MT7T-18Y 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
BACB30MT7T-18Y 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
BACB30MT7T-18Y 17943 FEDERAL MANUFACTURING CORPORATION
BACB30MT7T-18Y 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
BACB30MT7T-18Y 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
BACB30MT7T-18Y 81205 THE BOEING COMPANY DBA BOEING
BACB30MT7T-18Y 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
BACB30MT7T-18Y 97928 HUCK INTL INC

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Technical Data | NSN 5306-01-231-5895

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
WIDTH BETWEEN FLATS 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SHOULDER LENGTH 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM FIRST SHOULDER
FASTENER LENGTH 1.843 INCHES MINIMUM AND 1.873 INCHES MAXIMUM
MATERIAL STEEL COMP H11 OVERALL
EXTENDED WASHER THICKNESS 0.089 INCHES MINIMUM AND 0.109 INCHES MAXIMUM
NOMINAL THREAD DIAMETER 0.438 INCHES
EXTENDED WASHER DIAMETER 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HARDNESS RATING 46.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM OVERALL
THREAD LENGTH 0.708 INCHES MINIMUM AND 0.758 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNJF
HEAD HEIGHT 0.425 INCHES MINIMUM AND 0.445 INCHES MAXIMUM
SURFACE TREATMENT NICKEL AND CADMIUM AND CHROMATE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SHOULDER SHAPE ROUND FIRST SHOULDER
MINIMUM TENSILE STRENGTH 220000 POUNDS PER SQUARE INCH
HEAD STYLE DOUBLE HEXAGON W/HOLE
THREAD QUANTITY PER INCH 20
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION BPS-F-69,CLASS 220FA6 MFR REF ALL TREATMENT RESPONSES OVERALL
SHOULDER DIAMETER 0.4672 INCHES MINIMUM AND 0.4682 INCHES MAXIMUM FIRST SHOULDER
THREAD CLASS 3A

Restrictions/Controls & Freight Information | NSN 5306-01-231-5895

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 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 5306-01-231-5895

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 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