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5306-01-018-8924

Shear Bolt

Find complete technical information, availability, and procurement data for NSN 5306-01-018-8924 All details are based on official government and industry records to support accurate and compliant procurement.

5306-01-018-8924
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5306 Bolts
National Stock Number
5306-01-018-8924
Item Name Code
15903
Assigment Date
04/01/1976 (50 years ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

double hexagon head style, 0.400 inches nominal thread length, right-hand thread direction, 1.446 inches minimum and 1.493 inches maximum fastener length, 3a thread class

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Thread Class
3a
Thread Direction
right-hand
Thread Length
0.400 inches nominal
Fastener Length
1.446 inches minimum and 1.493 inches maximum
Head Style
double hexagon
Head Height
0.200 inches minimum and 0.220 inches maximum
Width Between Flats
0.553 inches minimum and 0.564 inches maximum
Grip Diameter
0.3735 inches minimum and 0.3745 inches maximum
Shank Unthreaded Hole Diameter
0.106 inches minimum and 0.111 inches maximum first hole
Nominal Thread Diameter
0.375 inches
Grip Length
1.052 inches minimum and 1.072 inches maximum
Thread Quantity Per Inch
24
Distance From Head Largest Bearing Surface To Shank Hole Center
1.321 inches minimum and 1.378 inches maximum first hole
Material
steel overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
mac ps13145,fscm 76301 mfr ref single treatment response overall
Thread Series Designator
unjf
Specification/Standard Data
76301-st3-561 professional/industrial association standard

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number Name
73992-6D17 Shear Bolt
AIC244-6D17 Shear Bolt
BM17028-6-17D Shear Bolt
MB13-6D17 Shear Bolt
ST3M561-6D-17 Shear Bolt

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
M - Partial descriptive - reference item identification (type 1a concept)
Demilitarization
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A003B0
Precious Metals Indicator
U - Precious metal content is unknown
Pseudo Item Name Code
0015903
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
7318152000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
ZG
National Motor Freight Classification Item Number
093486
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
48950
National Motor Freight Class Rating
W - Rating variable
Water Commodity
573 - Bolts or nuts (iron or steel),(less than 35 feet)
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
BZ -
National Motor Freight Description
bolts,nuts or screws, noi (sub 3)

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5306-01-018-8924

What is the FSCG of the NSN 5306-01-018-8924?
The FSCG of the NSN 5306-01-018-8924 is 5306
Does the NSN 5306-01-018-8924 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5306-01-018-8924 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5306-01-018-8924 contain precious materials?
Precious metal content is unknown
Does NSN 5306-01-018-8924 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5306-01-018-8924 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Thu, Apr 1, 1976

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