Machine Bolt

NSN: 5306-00-050-4320 | Model: BACB30EJ4H2

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 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.

NSN Properties and Flags

NATO Stock Number

5306-00-050-4320

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

0.500 inches

Fastener Length

0.625 inches

Head Style

Double hexagon extended washer

Head Height

0.254 inches

Width Between Flats

0.347 inches

Extended Washer Diameter

0.475 inches

Extended Washer Thickness

0.042 inches

Hole Diameter

0.042 inches

Thread Diameter

0.250 inches

Grip Length

0.125 inches

Hole Quantity

Hole Type

Drilled

Features Provided

Finished head

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

220000 pounds per square inch

Hole Configuration Style

Hexagon flats

Material

Steel

Surface Treatment

Cadmium

Thread Series Designator

Unjf

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5306-00-050-4320 Datasheet

Supply Class (FSC):

Bolts

Cross Reference:

BACB30EJ4H2
BM9022-4H2
EWBTM9-4H2
EWBTM9-4H2

Cage Codes:

The Boeing Company (CAGE 81205)
Sps Technologies, Llc (CAGE 56878)
Huck International, Inc. (CAGE 17446)
Huck Intl Inc (CAGE 97928)

Schedule B & Trade:

Schedule B: 7318152000 (NAICS 332722)

Bolts and bolts and their nuts or washers exported in the same shipment
SITC: 69421

Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel
End Use: 12110

Iron and steel products, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

093486 - Bolts, nuts or screws, noi (sub 3)
WCC:

573 - Bolts or nuts (iron or steel),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5306-00-050-4320 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Spain, Canada, Philippines, and Turkey
What is the NIIN of NSN 5306-00-050-4320?
000504320 or 00-050-4320
Does NSN 5306-00-050-4320 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5306-00-050-4320?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 13, 1967