M81935/2-8L — BEARING,PLAIN,ROD END

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

M81935/2-8L: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER, shank_style: INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE, thread_class: 3B, bore_diameter: 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN, overall_length: 2.9180 INCHES NOMINAL IN, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM RACE INSERT. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-217-2249, 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

M81935/2-8L

NSN: 3120-01-217-2249
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
shank_style	INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
thread_class	3B
bore_diameter	0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
overall_length	2.9180 INCHES NOMINAL IN
hardness_rating	28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM RACE INSERT
thread_diameter	0.500 INCHES NOMINAL IN
style_designator	BALL TYPE
thread_direction	LEFT-HAND
surface_treatment	CADMIUM AND CHROMATE ROD END BODY
inner_member_width	0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
outer_member_width	0.5100 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM IN
NSN	3120-01-217-2249

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK THREAD LENGTH: 1.2500 INCHES MINIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER

•

BORE CENTER TO SHANK END DISTANCE: 2.2400 INCHES MINIMUM AND 2.2600 INCHES MAXIMUM IN

•

INNER MEMBER WIDTH: 0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN

•

HARDNESS RATING: 28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM RACE INSERT

TECHNICAL CHARACTERISTICS

SHANK THREAD LENGTH	1.2500 INCHES MINIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES ROD END BODY
BORE CENTER TO SHANK END DISTANCE	2.2400 INCHES MINIMUM AND 2.2600 INCHES MAXIMUM IN
INNER MEMBER WIDTH	0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
HARDNESS RATING	28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM RACE INSERT
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
HARDNESS RATING	39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM ROD END BODY
OUTER MEMBER WIDTH	0.5100 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM IN
STYLE DESIGNATOR	BALL TYPE

SUBSTITUTES & CROSS-REFERENCES 6

AS81935/2Reference document

Same NSN cross-reference