Product Details | MACHINE BOLT

5306-01-123-7838 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.

Part Alternates: 1/4-20X1 IN NYLON , 1/4-20X1IN NYLON, 1420X1INNYLON, 5026440053, 502644-0053, 5306-01-123-7838, 01-123-7838, 5306011237838, 011237838

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 17 DEC 1981 01-123-7838

Drawings & Photos | NSN 5306-01-123-7838


Demand History | NSN 5306-01-123-7838

Part Number Request Date QTY Origin
1/4-20X1 IN NYLON 2024-06-171 910 DIBBS
502644-0053 2024-06-171 910 DIBBS
1/4-20X1 IN NYLON 2023-12-353 1523 DIBBS
502644-0053 2023-12-353 1523 DIBBS
1/4-20X1 IN NYLON 2023-10-284 550 DIBBS
502644-0053 2023-10-284 550 DIBBS
1/4-20X1 IN NYLON 2023-07-200 1750 DIBBS
502644-0053 2023-07-200 1750 DIBBS
1/4-20X1 IN NYLON 2023-03-68 1400 DIBBS
502644-0053 2023-03-68 1400 DIBBS
1/4-20X1 IN NYLON 2021-08-220 201 DIBBS
502644-0053 2021-08-220 201 DIBBS
1/4-20X1 IN NYLON 2021-05-129 414 DIBBS
502644-0053 2021-05-129 414 DIBBS
1/4-20X1 IN NYLON 2020-11-322 948 DIBBS
502644-0053 2020-11-322 948 DIBBS
1/4-20X1 IN NYLON 2020-10-282 703 DIBBS
502644-0053 2020-10-282 703 DIBBS
1/4-20X1 IN NYLON 2020-08-233 247 DIBBS
502644-0053 2020-08-233 247 DIBBS
5306-01-123-7838 2014-04-120 136 DIBBS
5306-01-123-7838 2014-02-44 28 DIBBS
5306-01-123-7838 2012-11-316 28 DIBBS
5306-01-123-7838 2011-01-06 46 DIBBS
5306-01-123-7838 2009-01-12 28 DIBBS

Cross Reference | NSN 5306-01-123-7838

Part Number Cage Code Manufacturer
1/4-20X1 IN NYLON 39428 MCMASTER-CARR SUPPLY COMPANY
1/4-20X1IN NYLON 08125 U S DEPT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION
502644-0053 65597 THALES DEFENSE & SECURITY, INC.

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Technical Data | NSN 5306-01-123-7838

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 1.000 INCHES NOMINAL
FASTENER LENGTH 1.000 INCHES NOMINAL
MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.182 INCHES NOMINAL
WIDTH BETWEEN FLATS 0.375 INCHES NOMINAL
MANUFACTURERS CODE 08125
DESIGN CONTROL REFERENCE 1/4-20X1IN NYLON

Restrictions/Controls & Freight Information | NSN 5306-01-123-7838

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 48 Federal Aviation Administration
Oklahoma City, OK 73125
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 5306-01-123-7838

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 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
Q
EA : Each
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
Q
EA : Each