Product Details | SHOULDER BOLT

5306-00-281-3259 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: MAAFB1636PC8, MAFB1636PC8, NAFB1638B, AFB1638B, AFB1638C, AFC1638A, 10AF10C1636APC2, 10AF10C1636BPC2, 13AF10B1636PC2, 15AF9B1636PC8, 22AF10C1636PC7, 7AF9B1636PC13, 7AF9B1636PC8, 9AF9B1636PC8, 5306-00-281-3259, 00-281-3259, 5306002813259, 002813259

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-281-3259

Drawings & Photos | NSN 5306-00-281-3259


Demand History | NSN 5306-00-281-3259

Part Number Request Date QTY Origin
10AF10C1636APC2 2022-06-158 9 DIBBS
10AF10C1636BPC2 2022-06-158 9 DIBBS
13AF10B1636PC2 2022-06-158 9 DIBBS
15AF9B1636PC8 2022-06-158 9 DIBBS
AFB1638A 2022-06-158 9 DIBBS
AFB1638B 2022-06-158 9 DIBBS
AFB1638C 2022-06-158 9 DIBBS
MAAFB1636PC8 2022-06-158 9 DIBBS
MAFB1636PC8 2022-06-158 9 DIBBS
NAFB1638B 2022-06-158 9 DIBBS
10AF10C1636APC2 2021-10-301 9 DIBBS
10AF10C1636BPC2 2021-10-301 9 DIBBS
13AF10B1636PC2 2021-10-301 9 DIBBS
15AF9B1636PC8 2021-10-301 9 DIBBS
AFB1638A 2021-10-301 9 DIBBS
AFB1638B 2021-10-301 9 DIBBS
AFB1638C 2021-10-301 9 DIBBS
MAAFB1636PC8 2021-10-301 9 DIBBS
MAFB1636PC8 2021-10-301 9 DIBBS
NAFB1638B 2021-10-301 9 DIBBS
10AF10C1636APC2 2019-09-255 8 DIBBS
10AF10C1636BPC2 2019-09-255 8 DIBBS
13AF10B1636PC2 2019-09-255 8 DIBBS
15AF9B1636PC8 2019-09-255 8 DIBBS
AFB1638A 2019-09-255 8 DIBBS
AFB1638B 2019-09-255 8 DIBBS
AFB1638C 2019-09-255 8 DIBBS
MAAFB1636PC8 2019-09-255 8 DIBBS
MAFB1636PC8 2019-09-255 8 DIBBS
NAFB1638B 2019-09-255 8 DIBBS
5306-00-281-3259 2018-10-295 11 DIBBS
5306-00-281-3259 2018-09-246 11 DIBBS

Cross Reference | NSN 5306-00-281-3259

Part Number Cage Code Manufacturer
10AF10C1636APC2 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
10AF10C1636BPC2 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
13AF10B1636PC2 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
15AF9B1636PC8 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
22AF10C1636PC7 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
7AF9B1636PC13 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
7AF9B1636PC8 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
9AF9B1636PC8 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
AFB1638B 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
AFB1638C 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
AFC1638A 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
MAAFB1636PC8 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
MAFB1636PC8 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
NAFB1638B 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE

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Technical Data | NSN 5306-00-281-3259

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 1.125 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 4A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 1.032 INCHES MINIMUM
FASTENER LENGTH 4.562 INCHES NOMINAL
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-890 ALLOY 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLE C26 DEE CHAMFER
HEAD DIAMETER 1.750 INCHES NOMINAL
HEAD HEIGHT 0.625 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO FLAT 0.688 INCHES NOMINAL
SHOULDER SHAPE ROUND FIRST SHOULDER
SHOULDER DIAMETER 1.312 INCHES NOMINAL FIRST SHOULDER
SHOULDER LENGTH 2.624 INCHES NOMINAL FIRST SHOULDER
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 4.281 INCHES NOMINAL ALL HOLES
SHANK UNTHREADED HOLE DIAMETER 0.188 INCHES NOMINAL ALL HOLES
SPECIAL FEATURES UNDERCUT BETWEEN HEAD AND SHOULDER 1.219 IN. @DIA BY 0.188 IN. LG,UNDERCUT BETWEEN SHOULDER AND THD 1.000 IN. DIA BY 0.281 IN. LG,FLAT POINT 0.438 IN. LG BY 1.000 IN. DIA

Restrictions/Controls & Freight Information | NSN 5306-00-281-3259

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:UPrecious metal type is unknown
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 XX
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 5306-00-281-3259

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