Home »
FSC NSN Catalog »
Related Equipment Earth Boring Rock Drilling Mining »
NSN 3820-00-641-7699

Rock Drill Bit

NSN: 3820-00-641-7699 | Model: MCJ158

A detachable, end cutting drilling tool with an internal thread or tapered socket at one end for attaching a rock drill rod. The opposite end is designed with two or more cutting edges for drilling into rock formation by impact and a slight rotary motion. It contains a hole or holes in the cutting for the purpose of conducting air or water to clear the hole being drilled. It is used with powered drifter drills, sinker drills, and the like.

NSN Properties and Flags

NATO Stock Number

3820-00-641-7699

DEMIL

Attachment Method

Threaded bottom drive

Manufacturer Thread Design Designation

Timken roller bearing co series h

Drilled Hole Diameter

1.625 inches

Cutting End Type

Four cutting edges

Features Provided

Tungsten carbide inserts

Cleaning Hole Location And Quantity

1 center and 4 side

Material

Steel

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE8EE17T3178	2017-09-11	PEPCE	10 EA

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 3820-00-641-7699 Datasheet

Supply Class (FSC):

Cross Reference:

MCJ158
MCJ1-5/8 INCHES
MCJ-1-5/8

Cage Codes:

Timken Corporation, The (CAGE 60038)
Bit Div Brunner and Lay Inc Rok (CAGE 30955)

Replacements:

3820-00-641-7699 replaces 3820-00-239-7191

Schedule B & Trade:

Schedule B: 8430498050 (NAICS 333131)

Boring or sinking machinery, nesoi
SITC: 72344

Boring and sinking machinery, n.E.S., not self-propelled
End Use: 21030

Excavating machinery

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:

133300 - Machinery/machines noi
WCC:

72E - Engineer and material handling equipment, test/tool sets and equipment
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:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
J2200x-
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 $165.40 to $275.67..
Does NSN 3820-00-641-7699 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, U.s. Marine Corps, and Department Of The Navy
What is the NIIN of NSN 3820-00-641-7699?
006417699 or 00-641-7699
Does NSN 3820-00-641-7699 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3820-00-641-7699?
Solicitation SPE8EE17T3178 for qty 10 on 08/30/2017
When was this national stock number assigned to the federal catalog?
Jan 01, 1963