HB4-4ETL231 is a Bearing Plain Rod End manufactured by U S Bearings.

What are the specifications of HB4-4ETL231?

Please contact us for detailed specifications of HB4-4ETL231.

Is HB4-4ETL231 available for immediate shipping?

Yes, we ship worldwide with same-day handling on many parts depending on stock availability.

Can Aerospace Orbit supply bulk quantities of HB4-4ETL231?

Yes, we support both small and large volume orders depending on stock.

Quote for HB4-4ETL231 U S Bearings Part with NSN 3120-00-809-6399

Part Number: HB4-4ETL231

Alternate P/N: HB44ETL231

Manufacturer: u s bearings

NSN: 3120-00-809-6399

NIIN: 8096399

Item Name : bearing plain rod end

CAGE Code: 02758

FSC: 3120 Bearings Plain Unmounted

INC Code: 13209

Country: USA

NCB Code: 00

FSG: 31 Bearings

Last Updated: 03-13-2026

Are you looking quote for part HB4-4ETL231? The U S Bearings-manufactured component (CAGE Code: 02758) is documented under NSN 3120-00-809-6399 as Bearing Plain Rod End. For the fastest quote, please complete our RFQ form with details about HB4-4ETL231. We guarantee a response within 15 minutes.

ASAP Components provides the verified HB4-4ETL231, classified under INC 13209, FSG 31 Bearings, FSC 3120 Bearings Plain Unmounted, NIIN 00-809-6399, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number HB4-4ETL231 with NSN 3120-00-809-6399, 3120008096399

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
3120-00-809-6399 Item Description: BEARING,PLAIN,ROD END	3120	008096399		N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC

Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
HB4-4ETL231	C	2	7

Characteristics Data of NSN 3120-00-809-6399, 3120008096399

MRC	Criteria	Characteristic
AAZE	SHANK DIAMETER	0.4989 INCHES MINIMUM AND 0.4994 INCHES MAXIMUM"
AAZF	SHANK STYLE	HOLLOW, UNTHREADED"
ABHP	OVERALL LENGTH	5.1212 INCHES NOMINAL"
ABXV	BORE DIAMETER	0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM"
AGGF	OUTER MEMBER OUTSIDE DIAMETER	0.7400 INCHES MINIMUM AND 0.7850 INCHES MAXIMUM"
AGGG	BORE CENTER TO SHANK END DISTANCE	4.7300 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM"
AGGH	OUTER MEMBER WIDTH	0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM"
AGGJ	INNER MEMBER WIDTH	0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM"
AGHC	SHANK INSIDE DIAMETER	0.2460 INCHES MINIMUM AND 0.2540 INCHES MAXIMUM"
AGHD	SHANK HOLE LENGTH	1.0000 INCHES NOMINAL"
AGKP	STATIC RADIAL LOAD RATING	2400 POUNDS"
CQFM	HARDNESS RATING	32.0 ROCKWELL C MINIMUM ROD END BODY"
CQFM	HARDNESS RATING	55.0 ROCKWELL C MINIMUM INNER MEMBER"
MATT	MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER"
MATT	MATERIAL	STEEL COMP 440C INNER MEMBER"
MATT	MATERIAL	STEEL COMP 630 ROD END BODY"
STYL	STYLE DESIGNATOR	BALL TYPE"
TEST	TEST DATA DOCUMENT	81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTIN"
AAZE	SHANK DIAMETER	0.4989 INCHES MINIMUM AND 0.4994 INCHES MAXIMUM"
AAZF	SHANK STYLE	HOLLOW, UNTHREADED"
ABHP	OVERALL LENGTH	5.1212 INCHES NOMINAL"
ABXV	BORE DIAMETER	0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM"
AGGF	OUTER MEMBER OUTSIDE DIAMETER	0.7400 INCHES MINIMUM AND 0.7850 INCHES MAXIMUM"
AGGG	BORE CENTER TO SHANK END DISTANCE	4.7300 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM"
AGGH	OUTER MEMBER WIDTH	0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM"
AGGJ	INNER MEMBER WIDTH	0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM"
AGHC	SHANK INSIDE DIAMETER	0.2460 INCHES MINIMUM AND 0.2540 INCHES MAXIMUM"
AGHD	SHANK HOLE LENGTH	1.0000 INCHES NOMINAL"
AGKP	STATIC RADIAL LOAD RATING	2400 POUNDS"
CQFM	HARDNESS RATING	32.0 ROCKWELL C MINIMUM ROD END BODY"
CQFM	HARDNESS RATING	55.0 ROCKWELL C MINIMUM INNER MEMBER"
MATT	MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER"
MATT	MATERIAL	STEEL COMP 440C INNER MEMBER"
MATT	MATERIAL	STEEL COMP 630 ROD END BODY"
STYL	STYLE DESIGNATOR	BALL TYPE"
TEST	TEST DATA DOCUMENT	81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTIN"

Schedule B & Trade

End Use : 21180	Industrial machines, other
Schedule B : 8483308055 (NAICS 336310)	Transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings
SITC : 74822	Bearing housings, not incorporatng ball or roller bearings; plain shaft bearings

Identification

CRITL	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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

Freight Information

ACC:	V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC:	A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL:	Q - 70.0
NMFC:	114850 - Bearing/bushing o/t ball/roller i/s
SHC:	9 - Other or no special handling required (sh)
TCC:	Z - No special type of cargo code applicable
WCC:	742 - Bearings