Bearing Unit Housing

NSN: 3130-00-031-7168 | Model: 73068

A single or multiple piece item without ball, plain or roller bearin (s) . It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

NSN Properties and Flags

NATO Stock Number

3130-00-031-7168

DEMIL

Pilot Diameter

Between 1.9985 inches and 1.9995 inches

Bolt Circle Diameter

Between 2.5400 inches and 2.5600 inches

Mounting Hole Diameter

Between 0.2200 inches and 0.2250 inches

Bore Diameter

Between 1.6700 inches and 1.6900 inches

Housing Diameter

Between 2.8950 inches and 2.9050 inches

Housing Length

Between 1.8200 inches and 1.8400 inches

Pilot Length

Between 1.7250 inches and 1.7400 inches

Shaft End Type

Closed or open

Mounting Hole Type

Round, unthreaded

Special Features

4 holes 0.158 in. Min, 0.162 in. Max tap 10-32 nf thru; 1 hole 0.093 in. Min, 0.097 in. Max through all 5 in addition to mounting holes in flange

Material

Steel comp 4130

Style Designator

Flange cartridge block

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 3130-00-031-7168 Datasheet

Supply Class (FSC):

Mounted Bearings

Cross Reference:

73068
73068

Cage Codes:

Honeywell International Inc. (CAGE 70210)
Alliedsignal Inc (CAGE 72599)

Schedule B & Trade:

Schedule B: 8482991050 (NAICS 332991)

Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)
SITC: 74699

Parts of ball and roller bearings, n.E.S.
End Use: 21180

Industrial machines, 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:

123070 - Housings bearing and shaft steel
WCC:

713 - Metal hardware
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:

R - 65.0
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
Sf9yp-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $240.98 to $401.63..
Does NSN 3130-00-031-7168 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 Air Force, Department Of The Navy, and France
What is the NIIN of NSN 3130-00-031-7168?
000317168 or 00-031-7168
Does NSN 3130-00-031-7168 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3130-00-031-7168?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963