NSN catalog · 90,022 partsCatalog › Bearings › FSC 3120 › 3120-01-153-0290
Plain Self-Aligning Bearing P/N 12270486
In stock — 79 on our U.S. shelfNSN 3120-01-153-0290 3120011530290 NIIN 011530290
SECO Parts has 79 in stock of NSN 3120-01-153-0290 — Plain Self-Aligning Bearing — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
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,PLAIN,SELF-ALIGNING
- SECO description
- BEARING,PLAIN
- Federal supply class
- FSC 3120 — Bearings, Plain, Unmounted
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 79 |
| Total | 79 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3120-01-153-0290 011530290 12270486
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
- Outer member outside diameter
- 3.4990–3.5030 in
- Outer member width
- 2.2500 in (nominal)
- Inner member width
- 5.0320–5.0920 in
- Static radial load rating
- Pounds 50000
- Hardness rating
- Overall Rockwell C Minimum 30.0 and Rockwell C Maximum 36.0
- Material
- Overall Steel Comp 4140 or Steel Comp 4142 or Steel Comp 4145 or Steel Comp 4147 or Steel Comp 4150
- Material document and classification
- Overall Assn STD All Material Responses AST--A322 or Assn STD All Material Responses AST--A331
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12270486
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 79 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 3120-01-153-0290?
NSN 3120-01-153-0290 (3120011530290) — Plain Self-Aligning Bearing: SECO Parts has 79 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for plain self-aligning bearing in federal supply class 3120 (Bearings, Plain, Unmounted).
Is NSN 3120-01-153-0290 available?
SECO Parts has 79 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3120-01-153-0290 cost?
SECO lists NSN 3120-01-153-0290 at $1,025.00 on its online store for card checkout; request a quote for quantity or to buy on a purchase order.
What part numbers cross-reference to NSN 3120-01-153-0290?
Part numbers that cross-reference this NSN include 12270486. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BEARING,PLAIN,SELF-ALIGNING. Same name is not the same part: check the part numbers.