Self-aligning Plain Bearing

NSN: 3120-00-061-7329 | Model: HSB5-123

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

3120-00-061-7329

DEMIL

Bore Diameter

Between 0.3120 inches and 0.3125 inches

Lubrication Material

Lubricant, dry film

Outer Member Outside Diameter

Between 0.7495 inches and 0.7500 inches

Outer Member Width

Between 0.2760 inches and 0.2860 inches

Inner Member Width

Between 0.3700 inches and 0.3750 inches

Hardness Rating

59.0 rockwell c inner member and 63.0 rockwell c inner member

Lubrication Feature

Perforation outer race member

Material

Steel comp e52100 inner member

Material Specification

Mil-s-7420 military specification single material response inner member

Surface Treatment

Chromium inner member

Style Designator

Without insert or liner

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
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HAZMAT Certified
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NSN 3120-00-061-7329 Datasheet

Supply Class (FSC):

Unmounted Plain Bearings

Cross Reference:

HSB5-123
HSB5D7

Cage Codes:

U S Bearings (CAGE 02758)
Sargent Aerospace & Defense, Llc (CAGE 97613)

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:

114850 - Bearing/bushing o/t ball/roller i/s
SHC:

5 - Low sensitivity, category iv, aa&e, unclassified
WCC:

742 - Bearings
ADC:

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

Q - 70.0
ACC:

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

W - Rating variable
TCC:

Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3120-00-061-7329 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 3120-00-061-7329?
000617329 or 00-061-7329
Does NSN 3120-00-061-7329 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-00-061-7329?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963