Machine Bolt

NSN: 5306-00-106-6321 | Model: MS9556-07

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

5306-00-106-6321

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.470 inches and 0.490 inches

Fastener Length

0.562 inches

Head Style

Double hexagon w/hole

Head Height

0.260 inches

Width Between Flats

Between 0.243 inches and 0.251 inches

Extended Washer Diameter

0.375 inches

Extended Washer Thickness

Between 0.040 inches and 0.050 inches

Thread Diameter

0.190 inches

Grip Length

Between 0.072 inches and 0.092 inches

Features Provided

Finished head

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

130000 pounds per square inch

Hardness Rating

248.0 brinell standard and 341.0 brinell standard

Minimum Yield Strength

85000 pounds per square inch

Surface Finish

32.0 microinches threads

Material

Iron alloy 660

Material Specification

Ams 5731 assn standard single material response

Thread Series Designator

Unjf

Inventory Check

The last inventory check on this NSN was done on 10/20/2023. Due to rapid changes in inventory this may not be the current stock qty.

New: 23400
New Surplus: 450
Serviceable: 19
As Removed: 8
Overhauled: 1

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 5306-00-106-6321 Datasheet

Supply Class (FSC):

Bolts

Cross Reference:

MS9556-07
J643P06A
10114156

Cage Codes:

Military Standards (CAGE 96906)
Cfm International, Inc. (CAGE 58828)
Nimikkeistokeskus Ncb Finland (CAGE A486G)

Replacements:

5306-00-106-6321 replaces 5306-00-912-5208

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

U - Precious metal content is unknown

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

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
100
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
T2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3.28 to $5.47..
Does NSN 5306-00-106-6321 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, Department Of The Navy, U.s. Coast Guard, Austria, Finland, Lithuania, Poland, Czech Republic, Brazil, Spain, Singapore, Kuwait, Malaysia, Australia, Belgium, Canada, New Zealand, France, Republic Of Korea, United Kingdom, Netherlands, Portugal, Italy, Denmark, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 5306-00-106-6321?
001066321 or 00-106-6321
Does NSN 5306-00-106-6321 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5306-00-106-6321?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Aug 14, 1968