NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5330 › 5330-01-278-2018
Plain Encased Seal P/N 417350
In stock — 8 on our U.S. shelfNSN 5330-01-278-2018 5330012782018 NIIN 012782018
SECO Parts has 8 in stock of NSN 5330-01-278-2018 — Plain Encased Seal — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $55–$90 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
- SEAL,PLAIN ENCASED
- SECO description
- SEAL
- Federal supply class
- FSC 5330 — Packing and Gasket Materials
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| As Removed | AR | 8 |
| Total | 8 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5330-01-278-2018 012782018 417350 29887
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
- Outside diameter
- 3.881 in (nominal)
- Accommodated shaft diameter
- 3.000 in (nominal)
- Seal width
- 0.437 in (nominal)
- Housing bore diameter
- 3.876 in (nominal)
- Material
- Sealing Element Rubber Butadiene-Acrylonitrile Class Nbr
- Material
- Case Steel
- Material
- Spring Steel Corrosion Resisting
- Material document and classification
- Sealing Element Mfr Ref Single Material Response Syntech Cagec 01212
- Surface treatment
- Case Plastic
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
417350 29887
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 8 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 | P No HMIS record; MSDS may apply by end use |
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 5330-01-278-2018?
NSN 5330-01-278-2018 (5330012782018) — Plain Encased Seal: SECO Parts has 8 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for plain encased seal in federal supply class 5330 (Packing and Gasket Materials).
Is NSN 5330-01-278-2018 available?
SECO Parts has 8 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5330-01-278-2018 cost?
SECO typically prices parts like NSN 5330-01-278-2018 at $55–$90 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 5330-01-278-2018?
Part numbers that cross-reference this NSN include 417350, 29887. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SEAL,PLAIN ENCASED. Same name is not the same part: check the part numbers.