A51G20543 — BEARING,PLAIN,ROD END

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

A51G20543: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include shank_style: EXTERNALLY THREADED, thread_class: 3A A, bore_diameter: 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN, overall_length: 2.7500 INCHES NOMINAL IN, special_features: 0.097 IN. W KEYWAY IN SHANK IN, style_designator: BALL TYPE.

This part is cataloged in the U.S. Government catalog under NSN 3120-00-005-0091, 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

A51G20543

NSN: 3120-00-005-0091
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 61174 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)

SPECIFICATIONS

shank_style	EXTERNALLY THREADED
thread_class	3A A
bore_diameter	0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
overall_length	2.7500 INCHES NOMINAL IN
special_features	0.097 IN. W KEYWAY IN SHANK IN
style_designator	BALL TYPE
thread_direction	RIGHT-HAND
inner_member_width	0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
outer_member_width	0.2860 INCHES MINIMUM AND 0.2910 INCHES MAXIMUM IN
shank_thread_length	1.3750 INCHES NOMINAL IN
outer_member_outside_diameter	1.0000 INCHES NOMINAL IN
bore_center_to_shank_end_distance	2.2500 INCHES NOMINAL IN
NSN	3120-00-005-0091

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK THREAD LENGTH: 1.3750 INCHES NOMINAL IN

•

BORE CENTER TO SHANK END DISTANCE: 2.2500 INCHES NOMINAL IN

•

INNER MEMBER WIDTH: 0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN

•

OUTER MEMBER WIDTH: 0.2860 INCHES MINIMUM AND 0.2910 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: BALL TYPE

•

THREAD DIRECTION: RIGHT-HAND

•

SHANK STYLE: EXTERNALLY THREADED

TECHNICAL CHARACTERISTICS

SHANK THREAD LENGTH	1.3750 INCHES NOMINAL IN
BORE CENTER TO SHANK END DISTANCE	2.2500 INCHES NOMINAL IN
INNER MEMBER WIDTH	0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
OUTER MEMBER WIDTH	0.2860 INCHES MINIMUM AND 0.2910 INCHES MAXIMUM IN
STYLE DESIGNATOR	BALL TYPE
OVERALL LENGTH	2.7500 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
SHANK STYLE	EXTERNALLY THREADED
SPECIAL FEATURES	0.097 IN. W KEYWAY IN SHANK IN
THREAD CLASS	3A A

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: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A51G20543?

A51G20543 is a BEARING,PLAIN,ROD END.

What is the NSN for A51G20543?

A51G20543 is cataloged in the U.S. Government catalog under NSN 3120-00-005-0091. This indicates validated use in U.S. government and defense supply chains.

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A51G20543 — BEARING,PLAIN,ROD END

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