2031.1 — BEARING,BALL,ANNULAR

✓ Government record, cited

Legrand · MRO · MRO_GENERAL

PRODUCT OVERVIEW

2031.1: BEARING,BALL,ANNULAR.

Ugreen RJ45 Female to Female Network Jack In-Line Coupler extend the length of a Ethernet patch cable. Constructed of high-impact, fire-retardant plastic and gold-plated contacts, these couplers meet or exceed Category 6 performance in compliance with the TIA/EIA 568-C.2 standard. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-156-7534, 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

MRO→ MRO_GENERAL→ 2031.1

NSN: 3110-00-156-7534
NIINs: 001567534, 001735550, 002629127, 005871368, 005965160, 010848686, 011388723, 011854012, 013248008, 013491439, 014197725, 015174763, 016603494, 016816730
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 24617 — GENERAL MOTORS CORP (USA)

SPECIFICATIONS

shape	FLAT
brush_part_width	0.125 INCHES NOMINAL IN
brush_part_length	0.125 INCHES NOMINAL IN
brush_part_material	ALUMINUM
end_item_identification	1520-01-515-4615
NSN	3110-00-156-7534

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: COUNTERBORED OUTER RING, NON-SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 120.00 MILLIMETERS NOMINAL MM

•

BORE SHAPE: STRAIGHT

•

CONTACT ANGLE: 25.0 DEGREES MAXIMUM

•

LOAD DIRECTION: ANGULAR

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
SURFACE FINISH	GROUND
STYLE DESIGNATOR	COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH	29.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	120.00 MILLIMETERS NOMINAL MM
BORE SHAPE	STRAIGHT
CONTACT ANGLE	25.0 DEGREES MAXIMUM
LOAD DIRECTION	ANGULAR
STANDARD TOLERANCE DESIGNATION	ABEC NO.1
BORE DIAMETER	55.00 MILLIMETERS NOMINAL MM

SUBSTITUTES & CROSS-REFERENCES 7

319696-552Reference document

Same NSN cross-reference

Reference document — Secondary reference

700179Reference document

Same NSN cross-reference

Reference document — Secondary reference

H20311Reference document

Same NSN cross-reference

Reference document — Secondary reference

700289Reference document

Same NSN cross-reference

Reference document — Secondary reference

AA59630-211JABTSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

A-A-59630Reference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2031.1?

2031.1 is a BEARING,BALL,ANNULAR manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).

What parts can replace 2031.1?

There are 7 known substitutes for 2031.1: 319696-552, 700179, H20311 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 2031.1?

2031.1 is cataloged in the U.S. Government catalog under NSN 3110-00-156-7534. This indicates validated use in U.S. government and defense supply chains.

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2031.1 — BEARING,BALL,ANNULAR

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