Rod End Roller Bearing

NSN: 3110-00-053-9377 | Model: SM4-4B

A special single or multiple-row roller bearing, rigid or self-aligning, and constructed with either inside threaded, plain hollow, maile threaded, or solid shank.

NSN Properties and Flags

NATO Stock Number

3110-00-053-9377

DEMIL

Thread Class

Thread Direction

Right-hand

Shank Diameter

0.2500 inches

Shank Style

Externally threaded

Overall Length

1.9930 inches

Bore Diameter

0.2500 inches

Overall Outside Diameter

0.8000 inches

Lubrication Material

Grease

Shank Thread Length

0.8120 inches

Outer Ring Width

0.3500 inches

Inner Ring Width

0.5930 inches

Length From Bore Center To Shank End

1.6080 inches

Seal Quantity

Shield Quantity

Bearing Seal Type

Contact

Alignment Type

Self-aligning

Self-alignment Location

Internal

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Self-alignment Angle

10.00 degrees

Special Features

0.0670 in. W by 0.0490 in. Deep by 0.6900 in. Lg keyway in shank, nas516-1 grease fitting, accepts nas513-4 lockwasher

Lubrication Material Specification

Mil-g-23827 military specification single material response

Material

Steel snap ring

Material Specification

Qq-s-763 federal specification single material response shield

Surface Treatment

Cadmium all external/exposed metal surfaces

Surface Treatment Specification

Qq-p-416, type 1, cl 2 federal specification single treatment response all external/exposed metal surfaces

Style Designator

Single row, concave rollers

Thread Series Designator

Unjf

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 3110-00-053-9377 Datasheet

Supply Class (FSC):

Unmounted Antifriction Bearings

Cross Reference:

SM4-4B
SM4-4B1-501

Cage Codes:

Rexnord Industries, Llc (CAGE 77896)

Schedule B & Trade:

Schedule B: 8482500000 (NAICS 332991)

Other cylindrical roller bearings
SITC: 74650

Cylindrical 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.

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:

114820 - Bearings/bushings noi ball/roller
WCC:

742 - Bearings
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.
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
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
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,162.19 to $1,936.98..
Does NSN 3110-00-053-9377 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 Navy
What is the NIIN of NSN 3110-00-053-9377?
000539377 or 00-053-9377
Does NSN 3110-00-053-9377 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3110-00-053-9377?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961