Internal Wrenching Bolt

NSN: 5306-00-639-1727 | Model: MS20005-36

An externally threaded fastener whose threaded portion is of one diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.

NSN Properties and Flags

NATO Stock Number

5306-00-639-1727

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

0.562 inches

Fastener Length

2.812 inches

Head Style

Bevel-conical

Head Diameter

Between 0.521 inches and 0.531 inches

Head Height

0.312 inches

Internal Drive Style

Hexagon

Thread Diameter

0.312 inches

Width Across Flats

Between 0.219 inches and 0.221 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

160000 pounds per square inch

Hardness Rating

36.0 rockwell c and 40.0 rockwell c

Material

Steel

Surface Treatment

Cadmium

Thread Series Designator

Unf

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.

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NSN 5306-00-639-1727 Datasheet

Supply Class (FSC):

Bolts

Cross Reference:

MS20005-36

Cage Codes:

Military Standards (CAGE 96906)

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
LCL:

U - 50.0
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 5306-00-639-1727 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Brazil, Columbia, Malaysia, France, Germany, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 5306-00-639-1727?
006391727 or 00-639-1727
Does NSN 5306-00-639-1727 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5306-00-639-1727?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963