NSN catalog · 90,963 partsCatalog › Bearings › FSC 3120 › 3120-00-725-6521
Washer Thrust Bearing P/N 7703485
In stock — 122 on our U.S. shelfNSN 3120-00-725-6521 3120007256521 NIIN 007256521
SECO Parts has 122 in stock of NSN 3120-00-725-6521 — Washer Thrust Bearing — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $85–$140 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
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,WASHER,THRUST
- SECO description
- WASHER, THRUST
- Federal supply class
- FSC 3120 — Bearings, Plain, Unmounted
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 122 |
| Total | 122 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3120-00-725-6521 007256521 7703485 550640
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
- Material
- Overall Steel Comp 135M
- Features provided
- Case-Hardened
- Corner shape
- All Corners Square
- Outside diameter
- 1.4400 in (nominal)
- Diameter
- 0.7600 in (nominal)
- Overall thickness
- 0.0830 in (nominal)
- Surface condition
- Ground
- Hardness rating
- Overall Rockwell C Minimum 30.0 and Rockwell C Maximum 34.0
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
7703485 550640
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 122 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.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 3120-00-725-6521?
NSN 3120-00-725-6521 (3120007256521) — Washer Thrust Bearing: SECO Parts has 122 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for washer thrust bearing in federal supply class 3120 (Bearings, Plain, Unmounted).
Is NSN 3120-00-725-6521 available?
SECO Parts has 122 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3120-00-725-6521 cost?
SECO typically prices parts like NSN 3120-00-725-6521 at $85–$140 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 3120-00-725-6521?
Part numbers that cross-reference this NSN include 7703485, 550640. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BEARING,WASHER,THRUST. Same name is not the same part: check the part numbers.