Catalog › Bearings › FSC 3120 › 3120-01-109-0631

Sleeve Bearing P/N 12009042

In stock — 2 on our U.S. shelf

NSN 3120-01-109-0631 3120011090631 NIIN 011090631

SECO Parts has 2 in stock of NSN 3120-01-109-0631 — Sleeve Bearing — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $2,382.95 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.

Export-controlled item (DEMIL Q) — U.S. domestic sale only. Quote only: an end-use statement is required.

Request a quote — end-use statement required

Quotes answered within one business day once the end-use statement is reviewed.

Certificate of Conformance on request
PO, GPC & major cards
$50 minimum order — smaller requests still get a quote
30-day returns · terms

FLIS item name: BEARING,SLEEVE
SECO description: HANDLE,JACK
Federal supply class: FSC 3120 — Bearings, Plain, Unmounted

Availability & condition

Condition	Code	Qty on shelf
Serviceable	SV	2
Total		2

Quantities are live from SECO's inventory system, not estimated.

Also known as: 3120-01-109-0631 011090631 12009042

Get a quote

Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.

Controlled item. Quote only — no online checkout. Your request must include the end user, the end use, and a U.S.-person certification; SECO reviews each request before quoting.

More to tell us? Need-by date, ship-to, your own RFQ document

Specifications

Overall length: 28.9900–29.0000 in
Body outside diameter: 4.7300–4.7700 in
Body inside diameter: 4.0000–4.0010 in
Corner shape: Inside Left Corner Chamfered
Corner shape: Outside Left Corner Chamfered
Corner shape: Inside Right Corner Square
Corner shape: Outside Right Corner Chamfered
Surface finish: Inside Diameter Surface of Body Microinches 16.0
Special features: Right End Necked Down From 4.619/4.622 Dia 3.970/4.030 LG AT 15 Deg 1.470/1.500 LG to 4.422/4.452 Dia and 32AA Microinch Finish Left End Inside Chamfer
Material: Overall Steel Comp 4135
Surface treatment: Overall Chromium

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

Cross-reference part numbers

12009042

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 2 on the shelf
Unit of issue	EA each
Demilitarization code	Q Export-controlled (CCL) — U.S. domestic sale only
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.

In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered

FAQ

What is NSN 3120-01-109-0631?
NSN 3120-01-109-0631 (3120011090631) — Sleeve Bearing: SECO Parts has 2 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for sleeve bearing in federal supply class 3120 (Bearings, Plain, Unmounted).

Is NSN 3120-01-109-0631 available?
SECO Parts has 2 in stock in Augusta, GA. This is a controlled item: it is sold by quote only with an end-use statement, to U.S. domestic customers.

How much does NSN 3120-01-109-0631 cost?
The government catalog (FEDLOG) lists NSN 3120-01-109-0631 at $2,382.95 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.

What part numbers cross-reference to NSN 3120-01-109-0631?
Part numbers that cross-reference this NSN include 12009042. SECO can quote against any of them.