Roller Tapered Bearing P/N 2788-2720

Specifications

Part name assigned by controlling agency

Bearing Roller, Tapered

Cone corner radius

0.1400 in (nominal)

Special features

Roller Bearing Style:No. 370 of Old Fiig A04400;Retainer Fabrication Mehtod:Any Acceptable;Seperation Feature:Included;Bearing Outside Dia:3.0000 In. Nom.

Cup width

0.7500 in (nominal)

Standard tolerance designation

Afbma Class 2

Bore diameter

1.5000 in (nominal)

Standout width

0.1875 in (nominal)

Backface corner radius

0.1250 in (nominal)

Cone width

1.0100 in (nominal)

Material

Overall Steel

Overall width

0.9375 in (nominal)

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

2788-2720 2720-2788 12369861 571101-07464 712532 181721 571101 AH5819 FFB187/01-187 FF-B-187/01 3T1017 MLC-0071MLC-0072

Also referenced as

751-02700-5100 C0NE2788CUP2720 A409915-5 D312454 PIECE 4 10388409

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 23 on the shelf
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	N No hazardous material

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

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FAQ

What is NSN 3110-00-100-4471?
NSN 3110-00-100-4471 (3110001004471) — Roller Tapered Bearing: SECO Parts has 23 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for roller tapered bearing in federal supply class 3110 (Bearings, Antifriction, Unmounted).

Is NSN 3110-00-100-4471 available?
SECO Parts has 23 in stock in Augusta, GA — order or request a quote below.

How much does NSN 3110-00-100-4471 cost?
SECO typically prices parts like NSN 3110-00-100-4471 at $95–$160 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.

What does NSN 3110-00-100-4471 fit?
The federal catalog lists NSN 3110-00-100-4471 as used on: Multiple Launch Rocket System (MLRS); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle.

What part numbers cross-reference to NSN 3110-00-100-4471?
Part numbers that cross-reference this NSN include 2788-2720, 2720-2788, 12369861, 571101-07464, 712532, 181721, 571101, AH5819. It is also referenced by older, superseded or advisory numbers: 751-02700-5100, C0NE2788CUP2720, A409915-5, D312454 PIECE 4, 10388409. SECO can quote against any of them.