Product Details | EXTERNALLY RELIEVED BODY BOLT

5306-01-225-8038 An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.

Part Alternates: 126B262H01, 5306-01-225-8038, 01-225-8038, 5306012258038, 012258038

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 08 FEB 1986 01-225-8038

Demand History | NSN 5306-01-225-8038

Part Number Request Date QTY Origin
5306-01-225-8038 2023-05-124 1 US
5306-01-225-8038 2016-09-256 175 DIBBS
5306-01-225-8038 2014-02-48 200 DIBBS
5306-01-225-8038 2013-08-237 279 DIBBS
5306-01-225-8038 2012-05-137 188 DIBBS
5306-01-225-8038 2012-04-117 55 DIBBS
5306-01-225-8038 2012-02-52 34 DIBBS
5306-01-225-8038 2009-06-173 131 DIBBS
5306-01-225-8038 2008-03-71 203 DIBBS

Cross Reference | NSN 5306-01-225-8038

Part Number Cage Code Manufacturer
126B262H01 54372 RIDGE ENGINEERING, INC.
126B262H01 55332 A M MACHINE CO INC
126B262H01 97942 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS

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Technical Data | NSN 5306-01-225-8038

Characteristic Specifications
SECOND DIAMETER FROM HEAD 0.312 INCHES NOMINAL
THREAD DIRECTION RIGHT-HAND
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY 1
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD HEIGHT 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
HARDNESS RATING 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
THREAD SERIES DESIGNATOR UNF
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER 0.710 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER 0.190 INCHES NOMINAL
HEAD STYLE HEXAGON
NOMINAL THREAD DIAMETER 0.312 INCHES
THREAD QUANTITY PER INCH 24
FASTENER LENGTH 1.090 INCHES NOMINAL
SURFACE TREATMENT PASSIVATE OVERALL
MINIMUM TENSILE STRENGTH 125000 POUNDS PER SQUARE INCH
MATERIAL STEEL COMP 431 OVERALL
FIRST DIAMETER FROM HEAD 0.285 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
THREAD LENGTH 0.380 INCHES NOMINAL
THREAD CLASS 3A

Restrictions/Controls & Freight Information | NSN 5306-01-225-8038

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 U 50
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code TA Sacramento Air Logistics Center
McClellan AFB, CA 95652-5609
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5306-01-225-8038

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 ValidationP The current standard price is the initial negotiated provisioned price.
  • This is the price paid by DoD for the item as the result of price negotiation of the Provisioned Item Order (PIO) or other initial negotiated price.
  • ZOP or Standard Price challenges are permissible but should be supported with adequate justification.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeZRSU:407L TACTICAL AIR CONTROL SYSTEM 485L TACTICAL AIR CONTROL SYSTEM IMPROVEMENTS (TACSI)
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
A
EA : Each