Product Details | MACHINE BOLT

5306-01-298-0637 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: AIC596L725, AIC596L7-25, C7521L725, C7521L7-25, H411L725, H411L7-25, PBF7521L725, PBF7521L7-25, VCG0009L725, VCG0009L7-25, VS3133L725, VS3133L7-25, 120978L725, 120978L7-25, 5306-01-298-0637, 01-298-0637, 5306012980637, 012980637

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 10 APR 1989 01-298-0637

Drawings & Photos | NSN 5306-01-298-0637


Demand History | NSN 5306-01-298-0637

Part Number Request Date QTY Origin
C7521L725 2024-11-310 36 IN
120978L7-25 2021-08-231 80 DIBBS
AIC596L7-25 2021-08-231 80 DIBBS
C7521L7-25 2021-08-231 80 DIBBS
H411L7-25 2021-08-231 80 DIBBS
PBF7521L7-25 2021-08-231 80 DIBBS
VCG0009L7-25 2021-08-231 80 DIBBS
VS3133L7-25 2021-08-231 80 DIBBS
120978L7-25 2021-08-220 80 DIBBS
AIC596L7-25 2021-08-220 80 DIBBS
C7521L7-25 2021-08-220 80 DIBBS
H411L7-25 2021-08-220 80 DIBBS
PBF7521L7-25 2021-08-220 80 DIBBS
VCG0009L7-25 2021-08-220 80 DIBBS
VS3133L7-25 2021-08-220 80 DIBBS
5306-01-298-0637 2018-04-113 85 DIBBS
5306-01-298-0637 2018-04-105 85 DIBBS
5306-01-298-0637 2016-09-251 115 DIBBS
5306-01-298-0637 2016-04-118 20 DIBBS
5306-01-298-0637 2016-03-91 4 DIBBS
5306-01-298-0637 2016-03-83 4 DIBBS

Cross Reference | NSN 5306-01-298-0637

Part Number Cage Code Manufacturer
120978L7-25 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
AIC596L7-25 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
C7521L7-25 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
C7521L7-25 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
C7521L7-25 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
H411L7-25 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
H411L7-25 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
H411L7-25 97928 HUCK INTL INC
PBF7521L7-25 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
VCG0009L7-25 06710 VALLEY-TODECO, INC.
VS3133L7-25 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
VS3133L7-25 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5306-01-298-0637

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.438 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.708 INCHES MINIMUM AND 0.758 INCHES MAXIMUM
FASTENER LENGTH 2.230 INCHES MINIMUM AND 2.260 INCHES MAXIMUM
MATERIAL STEEL COMP H11 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416 TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE C12 SPLINE DRIVE SHEAR HEAD
HEAD HEIGHT 0.257 INCHES NOMINAL
HEAD MINOR DIAMETER 0.828 INCHES MAXIMUM
GRIP LENGTH 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM
SURFACE FINISH 32.0 MICROINCHES BEARING SURFACE OF HEAD 32.0 MICROINCHES GRIP 32.0 MICROINCHES THREADS

Restrictions/Controls & Freight Information | NSN 5306-01-298-0637

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 5306-01-298-0637

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
M
EA : Each