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HM-12CG — BEARING,PLAIN,ROD END

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

HM-12CG: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL ROD END BODY, shank_style: EXTERNALLY THREADED, thread_class: 3A A, bore_diameter: 0.7500 INCHES NOMINAL IN, overall_length: 3.7500 INCHES NOMINAL IN, hardness_rating: 60.0 ROCKWELL C MINIMUM INNER MEMBER. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-487-5154, 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
HM-12CG
NSN: 3120-01-487-5154
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 73134 — ROLLER BEARING COMPANY OF AMERICA, INC. (USA)
SPECIFICATIONS
materialSTEEL ROD END BODY
shank_styleEXTERNALLY THREADED
thread_class3A A
bore_diameter0.7500 INCHES NOMINAL IN
overall_length3.7500 INCHES NOMINAL IN
hardness_rating60.0 ROCKWELL C MINIMUM INNER MEMBER
thread_diameter0.750 INCHES NOMINAL IN
special_featuresLUBRICATED WITH GREASE
style_designatorBALL TYPE
thread_directionRIGHT-HAND
features_providedEXTERNAL LUBRICATION FITTING
surface_treatmentCADMIUM ROD END BODY
NSN3120-01-487-5154
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: HM-12CG · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SHANK THREAD LENGTH: 1.7500 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, TY 1, CL 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY
•
BORE CENTER TO SHANK END DISTANCE: 2.8750 INCHES NOMINAL IN
•
INNER MEMBER WIDTH: 0.8750 INCHES NOMINAL IN
•
HARDNESS RATING: 60.0 ROCKWELL C MINIMUM INNER MEMBER
•
OUTER MEMBER WIDTH: 0.6870 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL TYPE
•
THREAD DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK THREAD LENGTH1.7500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TY 1, CL 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY
BORE CENTER TO SHANK END DISTANCE2.8750 INCHES NOMINAL IN
INNER MEMBER WIDTH0.8750 INCHES NOMINAL IN
HARDNESS RATING60.0 ROCKWELL C MINIMUM INNER MEMBER
OUTER MEMBER WIDTH0.6870 INCHES NOMINAL IN
STYLE DESIGNATORBALL TYPE
THREAD DIAMETER0.750 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B-633, TY 3, CL SC 1 ASSN STD SINGLE MATERIAL RESPONSE ROD END BODY
OVERALL LENGTH3.7500 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HM-12CG?
HM-12CG is a BEARING,PLAIN,ROD END.
What is the NSN for HM-12CG?
HM-12CG is cataloged in the U.S. Government catalog under NSN 3120-01-487-5154. This indicates validated use in U.S. government and defense supply chains.
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