NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5330 › 5330-00-853-6655
O-Ring P/N MS29561-243
In stock — 12 on our U.S. shelfNSN 5330-00-853-6655 5330008536655 NIIN 008536655
SECO Parts has 12 in stock of NSN 5330-00-853-6655 — O-Ring — 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
- O-RING
- SECO description
- PACKING
- Federal supply class
- FSC 5330 — Packing and Gasket Materials
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 12 |
| Total | 12 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5330-00-853-6655 008536655 MS29561-243 SAE AS29561 2-243 N4771-70 2-243 47-071 497250-315 1866-21 2-243C0MP0UNDNU
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
- Rubber Butadiene-Acrylonitrile Class Nbr
- Cross-sectional height
- 0.135–0.143 in
- Hardness rating
- Shore Durometer a Nominal 70.0
- Center hole diameter
- 4.094–4.124 in
- Outside diameter
- 4.387 in (nominal)
- Elongation percentage
- Maximum 250
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS29561-243 SAE AS29561 2-243 N4771-70 2-243 47-071
Also referenced as
497250-315 1866-21 2-243C0MP0UNDNU
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
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 12 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 5330-00-853-6655?
NSN 5330-00-853-6655 (5330008536655) — O-Ring: SECO Parts has 12 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for o-ring in federal supply class 5330 (Packing and Gasket Materials).
Is NSN 5330-00-853-6655 available?
SECO Parts has 12 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5330-00-853-6655 cost?
NSN 5330-00-853-6655 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 5330-00-853-6655?
Part numbers that cross-reference this NSN include MS29561-243, SAE AS29561, 2-243 N4771-70, 2-243 47-071. It is also referenced by older, superseded or advisory numbers: 497250-315, 1866-21, 2-243C0MP0UNDNU. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names O-RING. Same name is not the same part: check the part numbers.