77388 — BEARING,PLAIN,ROD END

✓ Government record, cited

Hama · BALL BEARING

PRODUCT OVERVIEW

77388: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a Hama industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN, thread_length: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-904-9057, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

77388

NSN: 3120-00-904-9057
NIINs: 009049057, 013596930
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 09455 — RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_style	FLAT CHAMFER
head_height	0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
thread_length	0.250 INCHES NOMINAL IN
fastener_length	0.250 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
width_across_flats	0.156 INCHES NOMINAL IN
internal_drive_style	HEXAGON
nominal_thread_diameter	0.190 INCHES IN
thread_quantity_per_inch	32
NSN	3120-00-904-9057

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK THREAD LENGTH: 1.3750 INCHES NOMINAL IN

•

BORE CENTER TO SHANK END DISTANCE: 2.1250 INCHES NOMINAL IN

•

INNER MEMBER WIDTH: 0.8080 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM IN

•

HARDNESS RATING: 23.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM RACE INSERT

•

OUTER MEMBER WIDTH: 0.3500 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: BALL TYPE

TECHNICAL CHARACTERISTICS

SHANK THREAD LENGTH	1.3750 INCHES NOMINAL IN
BORE CENTER TO SHANK END DISTANCE	2.1250 INCHES NOMINAL IN
INNER MEMBER WIDTH	0.8080 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM IN
HARDNESS RATING	23.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM RACE INSERT
HARDNESS RATING	36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM ROD END BODY
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
OUTER MEMBER WIDTH	0.3500 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM IN
STYLE DESIGNATOR	BALL TYPE
THREAD DIAMETER	0.438 INCHES NOMINAL IN
OVERALL LENGTH	2.6875 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 7

KBNE6-300WSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

HRY6TL101Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

ARYT6E4Reference document

Same NSN cross-reference

Reference document — Secondary reference

MXJNKV6Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DREMS6-050Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

TFM206DReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy 77388?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 77388?

77388 is a BEARING,PLAIN,ROD END manufactured by Hama.

What parts can replace 77388?

There are 7 known substitutes for 77388: KBNE6-300W, HRY6TL101, ARYT6E4 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 77388?

77388 is cataloged in the U.S. Government catalog under NSN 3120-00-904-9057. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

77388 — BEARING,PLAIN,ROD END

Request a Quote — 77388