Machine Bolt

NSN: 5306-00-057-8427 | Model: 446597

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

5306-00-057-8427

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

1.125 inches

Fastener Length

Between 6.400 inches and 6.500 inches

Head Style

Hexagon

Head Height

Between 0.195 inches and 0.211 inches

Width Between Flats

Between 0.489 inches and 0.500 inches

Thread Diameter

0.312 inches

Features Provided

Finished head

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

150000 pounds per square inch

Hardness Rating

32.0 rockwell c and 38.0 rockwell c

Material

Steel

Material Specification

Sae gr8 assn standard all material responses

Surface Treatment

Passivate

Thread Series Designator

Unc

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE5E420T8423	2020-05-07	PHPHB	4199 EA
SPE5E420T6406	2020-03-23	PHPHB	848 EA
SPE5E419T105X	2019-07-12	PHPHB	2253 EA
SPE5E418T8157	2018-04-05	PHPHB	240 EA
SPE5E418T6950	2018-03-12	PHPHB	594 EA
SPE5E418T5334	2018-02-08	PHPHB	569 EA
SPE5E417TD482	2017-08-07	PHPHB	1558 EA
SPE5E416TC891	2016-07-18	PHPHB	1197 EA

Inventory Check

The last inventory check on this NSN was done on 08/02/2023. Due to rapid changes in inventory this may not be the current stock qty.

New: 58
New Surplus: 179
Serviceable: 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 5306-00-057-8427 Datasheet

Supply Class (FSC):

Bolts

Cross Reference:

446597

Cage Codes:

Mtu America Inc. (CAGE 72582)

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.

ADPE

- Represents items with no adp components

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
50
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 $17.50 to $29.16..
Does NSN 5306-00-057-8427 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, U.s. Marine Corps, Department Of The Navy, Lithuania, Spain, Kuwait, Australia, Canada, Germany, Portugal, and Turkey
What is the NIIN of NSN 5306-00-057-8427?
000578427 or 00-057-8427
Does NSN 5306-00-057-8427 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5306-00-057-8427?
Solicitation SPE5E420T8423 for qty 4199 on 04/30/2020
When was this national stock number assigned to the federal catalog?
Jun 06, 1967