P31110 — BEARING,BALL,ROD END

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

P31110: BEARING,BALL,ROD END.

The BEARING,BALL,ROD END is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, shank_style: EXTERNALLY THREADED, thread_class: 3A A, alignment_type: RIGID, shank_diameter: 0.3750 INCHES NOMINAL IN, inner_ring_width: 0.8110 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-166-5224, 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

P31110

NSN: 3110-01-166-5224
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 57606 — REXNORD INDUSTRIES, LLC DBA PSI BEARINGS DIV PSI BEARINGS (USA)

SPECIFICATIONS

material	NICKEL ALLOY OVERALL
shank_style	EXTERNALLY THREADED
thread_class	3A A
alignment_type	RIGID
shank_diameter	0.3750 INCHES NOMINAL IN
inner_ring_width	0.8110 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM IN
outer_ring_width	0.3390 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
nominal_thread_size	0.375 INCHES IN
shank_thread_length	1.1900 INCHES MINIMUM AND 1.3100 INCHES MAXIMUM IN
overall_outside_diameter	0.8750 INCHES NOMINAL IN
thread_quantity_per_inch	24
NSN	3110-01-166-5224

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.3750 INCHES NOMINAL IN

•

SHANK THREAD LENGTH: 1.1900 INCHES MINIMUM AND 1.3100 INCHES MAXIMUM IN

•

OUTER RING WIDTH: 0.3390 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: B50TF15,FSCM 99207 MFR REF SINGLE MATERIAL RESPONSE OVERALL

•

OVERALL OUTSIDE DIAMETER: 0.8750 INCHES NOMINAL IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.375 INCHES IN

•

SHANK STYLE: EXTERNALLY THREADED

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.3750 INCHES NOMINAL IN
SHANK THREAD LENGTH	1.1900 INCHES MINIMUM AND 1.3100 INCHES MAXIMUM IN
OUTER RING WIDTH	0.3390 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	B50TF15,FSCM 99207 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OVERALL OUTSIDE DIAMETER	0.8750 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.375 INCHES IN
SHANK STYLE	EXTERNALLY THREADED
ALIGNMENT TYPE	RIGID
THREAD CLASS	3A A

OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722

SUBSTITUTES & CROSS-REFERENCES 2

10159491Reference document

Same NSN cross-reference

Reference document — Informative reference only

4080T55P01Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is P31110?

P31110 is a BEARING,BALL,ROD END.

What parts can replace P31110?

There are 2 known substitutes for P31110: 10159491, 4080T55P01. Substitute compatibility should be verified for your specific system.

What is the NSN for P31110?

P31110 is cataloged in the U.S. Government catalog under NSN 3110-01-166-5224. This indicates validated use in U.S. government and defense supply chains.

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