Tapered Roller Bearing Cup P/N 3732

Specifications

Backface corner radius

0.1250 in (nominal)

Material

Overall Steel

Standard tolerance designation

Afbma Class 2

Outside diameter

3.8750 in (nominal)

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

3732 K3732 173088 211589 0211589 187539R1 9000-542 695T5 397309 64AX188 FF-B-187 22505 074740 0074740 0074740-2 2X6602B 0322197 BT3732 149562 9-274-100081

Also referenced as

SD-35523

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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	J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 273 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 3110-00-100-0377?
NSN 3110-00-100-0377 (3110001000377) — Tapered Roller Bearing Cup: SECO Parts has 273 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for tapered roller bearing cup in federal supply class 3110 (Bearings, Antifriction, Unmounted).

Is NSN 3110-00-100-0377 available?
SECO Parts has 273 in stock in Augusta, GA — order or request a quote below.

How much does NSN 3110-00-100-0377 cost?
SECO typically prices parts like NSN 3110-00-100-0377 at $70–$120 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 part numbers cross-reference to NSN 3110-00-100-0377?
Part numbers that cross-reference this NSN include 3732, K3732, 173088, 211589, 0211589, 187539R1, 9000-542, 695T5. It is also referenced by older, superseded or advisory numbers: SD-35523. SECO can quote against any of them.