NSN catalog · 90,963 partsCatalog › Bearings › FSC 3120 › 3120-00-661-6341
Sleeve Bearing P/N FF512-3
In stock — 6 on our U.S. shelfNSN 3120-00-661-6341 3120006616341 NIIN 006616341
SECO Parts has 6 in stock of NSN 3120-00-661-6341 — Sleeve Bearing — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- 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
- BEARING, SLEEVE
- Federal supply class
- FSC 3120 — Bearings, Plain, Unmounted
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 6 |
| Total | 6 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3120-00-661-6341 006616341 FF512-3 F512-3 FF512-03 K137711-2 AS103122
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.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Flange outside diameter
- 0.6225–0.6275 in
- Body inside diameter
- 0.3755–0.3765 in
- Corner shape
- Left Flange Body Corner Square
- Overall length
- 0.6250 in (nominal)
- Material
- Lubrication Oil Lubricating
- Material
- Overall Copper Alloy
- Corner shape
- Inside Left Corner Square
- Corner shape
- Outside Left Corner Square
- Flange width
- 0.0930 in (nominal)
- Corner shape
- Outside Right Corner Square
- Material document and classification
- Overall MIL Spec Single Material Response -IL-B-5697,TY 1,CO- a
- Body outside diameter
- 0.5020–0.5030 in
- Corner shape
- Inside Right Corner Square
- Corner shape
- Left Flange Outside Right Corner Square
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
FF512-3 F512-3 FF512-03 K137711-2 AS103122
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 6 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 3120-00-661-6341?
NSN 3120-00-661-6341 (3120006616341) — Sleeve Bearing: SECO Parts has 6 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 3120-00-661-6341 available?
SECO Parts has 6 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3120-00-661-6341 cost?
NSN 3120-00-661-6341 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.
What part numbers cross-reference to NSN 3120-00-661-6341?
Part numbers that cross-reference this NSN include FF512-3, F512-3, FF512-03, K137711-2, AS103122. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BEARING,SLEEVE. Same name is not the same part: check the part numbers.