Self-aligning Plain Bearing

NSN: 3120-00-003-7443 | Model: 53G970718-15

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.

NSN Properties and Flags

NATO Stock Number

3120-00-003-7443

DEMIL

Bore Diameter

Between 0.3120 inches and 0.3125 inches

Outer Member Outside Diameter

Between 0.9995 inches and 1.0000 inches

Outer Member Width

Between 0.4350 inches and 0.4450 inches

Inner Member Width

Between 0.8100 inches and 0.8120 inches

Hardness Rating

55.0 rockwell c inner member and 62.0 rockwell c inner member

Special Features

Liner impregnated w/reichhold 5900 phenolic resin 86744 or equal

Material

Plastic tetrafluoroethylene and glass fiber or plastic tetrafluoroethylene and plastic polyethylene terephthalate race liner

Style Designator

With insert and/or liner with staking groove

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 3120-00-003-7443 Datasheet

Supply Class (FSC):

Unmounted Plain Bearings

Cross Reference:

53G970718-15

Cage Codes:

Boeing Company, The (CAGE 76301)

Schedule B & Trade:

Schedule B: 8482300040 (NAICS 332991)

Spherical roller bearings, single row
SITC: 74630

Spherical roller bearings
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

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:

114820 - Bearings/bushings noi ball/roller
WCC:

742 - Bearings
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL:

P - 77.5
LTL:

P - 77.5
ACC:

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

Z - Other or no special handling required (sh)
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Y
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
-------
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $48.72 to $81.20..
Does NSN 3120-00-003-7443 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 3120-00-003-7443?
000037443 or 00-003-7443
Does NSN 3120-00-003-7443 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-00-003-7443?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 27, 1972