NSN catalog · 90,147 partsCatalog › Hardware and Abrasives › FSC 5331 › 5331-01-021-1906
O-Ring P/N AS568-020
In stock — 6 on our U.S. shelfNSN 5331-01-021-1906 5331010211906 NIIN 010211906
SECO Parts has 6 in stock of NSN 5331-01-021-1906 — 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
- Federal supply class
- FSC 5331 — O-Ring
- Used on
- MRAP - Cougar Iss 1.0; MRAP - Cougar Iss 1.5
- Platform
- MRAP parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 6 |
| Total | 6 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5331-01-021-1906 010211906 AS568-020 345926 AS-568A-020-70BN 1PS49 971410026 11581090PC12 2-020N674-7 30205030 B1226-503 216533
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
- 1.004 in (nominal)
- Cross-sectional height
- 0.067–0.073 in
- Center hole diameter
- 0.858–0.870 in
- Material
- Rubber Butadiene-Acrylonitrile Class Nbr
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
AS568-020 345926 AS-568A-020-70BN 1PS49 971410026 11581090PC12 2-020N674-7 30205030 B1226-503
Also referenced as
216533 6689.020.303 ARP568-020B10 020 C321-606 8J2413
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 | D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock |
| 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 5331-01-021-1906?
NSN 5331-01-021-1906 (5331010211906) — O-Ring: SECO Parts has 6 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for o-ring in federal supply class 5331 (O-Ring).
Is NSN 5331-01-021-1906 available?
SECO Parts has 6 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5331-01-021-1906 cost?
NSN 5331-01-021-1906 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 does NSN 5331-01-021-1906 fit?
The federal catalog lists NSN 5331-01-021-1906 as used on: MRAP - Cougar Iss 1.0; MRAP - Cougar Iss 1.5. SECO lists it under MRAP parts.
What part numbers cross-reference to NSN 5331-01-021-1906?
Part numbers that cross-reference this NSN include AS568-020, 345926, AS-568A-020-70BN, 1PS49, 971410026, 11581090PC12, 2-020N674-7, 30205030. It is also referenced by older, superseded or advisory numbers: 216533, 6689.020.303, ARP568-020B10, 020, C321-606, 8J2413. 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.