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HF5 — BEARING,PLAIN,ROD END

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

HF5: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include shank_style: INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE, thread_class: 3B, bore_diameter: 0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN, overall_length: 1.8020 INCHES MINIMUM AND 1.8220 INCHES MAXIMUM IN, style_designator: BALL TYPE, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-507-3222, 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
HF5
NSN: 3120-00-507-3222
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 73134 — ROLLER BEARING COMPANY OF AMERICA, INC. (USA)
SPECIFICATIONS
shank_styleINTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
thread_class3B
bore_diameter0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN
overall_length1.8020 INCHES MINIMUM AND 1.8220 INCHES MAXIMUM IN
style_designatorBALL TYPE
thread_directionRIGHT-HAND
inner_member_width0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
outer_member_width0.3490 INCHES MAXIMUM IN
lubrication_featureGROOVE INTERNAL INNER MEMBER
shank_thread_length0.7190 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM IN
outer_member_outside_diameter0.8650 INCHES MINIMUM AND 0.8850 INCHES MAXIMUM IN
shank_width_across_wrench_flats0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM IN
NSN3120-00-507-3222
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: HF5 · 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: 0.7190 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM IN
•
BORE CENTER TO SHANK END DISTANCE: 1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN
•
INNER MEMBER WIDTH: 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
•
OUTER MEMBER WIDTH: 0.3490 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: BALL TYPE
•
LUBRICATION FEATURE: GROOVE INTERNAL INNER MEMBER
•
SHANK WIDTH ACROSS WRENCH FLATS: 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHANK THREAD LENGTH0.7190 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM IN
BORE CENTER TO SHANK END DISTANCE1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN
INNER MEMBER WIDTH0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.3490 INCHES MAXIMUM IN
STYLE DESIGNATORBALL TYPE
OVERALL LENGTH1.8020 INCHES MINIMUM AND 1.8220 INCHES MAXIMUM IN
LUBRICATION FEATUREGROOVE INTERNAL INNER MEMBER
SHANK WIDTH ACROSS WRENCH FLATS0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
SHANK STYLEINTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HF5?
HF5 is a BEARING,PLAIN,ROD END.
What is the NSN for HF5?
HF5 is cataloged in the U.S. Government catalog under NSN 3120-00-507-3222. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.