Product Details | CLOSE TOLERANCE BOLT

5306-01-452-1453 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: ST3M735436, ST3M735-4-36, 121673-4-36, 5306-01-452-1453, 01-452-1453, 5306014521453, 121673436, 014521453

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 16 JAN 1998 01-452-1453

Drawings & Photos | NSN 5306-01-452-1453


Demand History | NSN 5306-01-452-1453

Part Number Request Date QTY Origin
5306-01-452-1453 2015-12-348 165 DIBBS
5306-01-452-1453 2014-07-194 147 DIBBS
5306-01-452-1453 2013-11-308 170 DIBBS
5306-01-452-1453 2013-09-245 202 DIBBS
5306-01-452-1453 2011-04-97 48 DIBBS
5306-01-452-1453 2010-12-361 21 DIBBS
5306-01-452-1453 2010-12-361 130 DIBBS
5306-01-452-1453 2010-11-327 21 DIBBS
5306-01-452-1453 2010-06-167 130 DIBBS
5306-01-452-1453 2010-03-64 145 DIBBS

Cross Reference | NSN 5306-01-452-1453

Part Number Cage Code Manufacturer
121673-4-36 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
ST3M735-4-36 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5306-01-452-1453

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.308 INCHES MINIMUM AND 0.323 INCHES MAXIMUM
FASTENER LENGTH 2.668 INCHES MINIMUM AND 2.688 INCHES MAXIMUM
MATERIAL STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 4130 OVERALL STEEL COMP 630 OR STEEL COMP 631 RING
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5000 MIL STD 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL STD 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL STD 3RD MATERIAL RESPONSE OR MIL-S-6758 MIL STD 4TH MATERIAL RESPONSE OVERALL AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5673 ASSN STD 2ND MATERIAL RESPONSE RING
SURFACE TREATMENT CADMIUM OVERALL PASSIVATE RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RING
HARDNESS RATING 36.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM FASTENER
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
GRIP LENGTH 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM
GRIP DIAMETER 0.2483 INCHES MINIMUM AND 0.2492 INCHES MAXIMUM
SPECIAL FEATURES DOUBLE SHEAR STRENGTH 9,300 LBS:ULTIMATE TENSILE STRENGTH 4,680 LBS
III END ITEM IDENTIFICATION F-15S
III PART NAME ASSIGNED BY CONTROLLING AGENCY BOLT,CLOSE TOLER

Restrictions/Controls & Freight Information | NSN 5306-01-452-1453

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 574 unknown
Originating Activity Code TK HQ AFMC/GLSC 401 SCM/GUMB
Wright-Patterson AFB, OH 45433-5000
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 5306-01-452-1453

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