BEARING,PLAIN,SELF-ALIGNING

HSP30TL109

(NSN) National Stock Number

3120-01-258-4697

Federal Supply Classification

3120 Unmounted Plain Bearings

Item Name Code

13208

Schedule B Code

8482300040

Summary

1.8745 inches minimum and 1.8750 inches maximum bore diameter, 2.7807 inches minimum and 2.7812 inches maximum outer member outside diameter, 1.0660 inches minimum and 1.0760 inches maximum outer member width, 1.4980 inches minimum and 1.5000 inches maximum inner member width, 184500 pounds static radial load rating, 36.0 rockwell c minimum and 42.0 rockwell c maximum inner member hardness rating

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
1	-	-	ZZ

Identification

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.

INC	FIIG	Concept	Condition
13208	A045A0	-	1

Specifications

Bore Diameter

1.8745 inches minimum and 1.8750 inches maximum

Details

The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.

Outer Member Outside Diameter

2.7807 inches minimum and 2.7812 inches maximum

Details

None.

Outer Member Width

1.0660 inches minimum and 1.0760 inches maximum

Details

None.

Inner Member Width

1.4980 inches minimum and 1.5000 inches maximum

Details

None.

Static Radial Load Rating

184500 pounds

Details

The limiting radial load which the item can carry at rest without permanent deformation of the stressed surface or the danger of fracture.

Hardness Rating

36.0 rockwell c minimum and 42.0 rockwell c maximum inner member

Details

A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

Hardness Rating

23.0 rockwell c minimum and 36.0 rockwell c maximum outer race member

Details

A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

Lubrication Feature

self-lubricating liner race liner

Details

The feature inherent in the item design to effect lubrication.

Material

plastic polytetrafluoroethylene and plastic polyamide and plastic phenolic race liner

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Material

steel comp 630 inner member

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Material

steel comp 630 outer race member

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Surface Treatment

chromium inner member

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Surface Treatment Document And Classification

qq-c-320,class 2 fed spec single treatment response inner member

Details

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

Style Designator

with insert and/or liner with staking groove

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

Specification/Standard Data

21512-gb520es manufacturers standard

Details

The document designator of the specification or standard which established the item of supply.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
GB520ES30	02758	5	-	3	2	-	ZZ
03-826-30E-003	09455	5	-	5	1	-	KZ
GB520ES30	09455	5	-	3	2	-	ZZ
GB520ES30	50632	5	-	3	2	-	ZZ
KSC122600P-6	50632	5	-	5	1	-	KZ
ADB30-302	15860	5	-	5	1	-	ZZ
GB520ES30	15860	5	-	3	2	-	ZZ
GB520ES30	26512	1	-	7	2	-	KZ

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	A	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
58880	-	Q	-

RVC	WCC	TCC	SHC
-	742	Z	9

Certified Supplier

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

ISO9001 / AS9100 Quality Standards
HAZMAT Certified
On Time Delivery
Qualified Sales Team
Counterfeit Parts Prevention
100% Product Inspections

Manufacturer

U S BEARINGS

CAGE: 02758

BALDWIN PARK , CA , 91706-1424

UNITED STATES

FAQs

Frequently asked questions for NSN 3120-01-258-4697

When the NSN 3120-01-258-4697 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, Jul 3, 1987

Does the NSN 3120-01-258-4697 contain any precious metals?

Does not contain precious metal

What is the NIIN of the NSN 3120-01-258-4697?

The National Item Identification Number (NIIN) of the NSN 3120-01-258-4697 is 01-258-4697

Does the NSN 3120-01-258-4697 contain any hazardous material?

No data in HMIRS

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