NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5331 › 5331-00-166-1084
O-Ring P/N R1312P012
In stock — 306 on our U.S. shelfNSN 5331-00-166-1084 5331001661084 NIIN 001661084
SECO Parts has 306 in stock of NSN 5331-00-166-1084 — 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, PREFORM
- Federal supply class
- FSC 5331 — O-Ring
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 306 |
| Total | 306 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5331-00-166-1084 001661084 R1312P012 A05214 AS3581-012 M83248/2-012 645001UU012 M83248-2-012ES V0894 2-012 2-012 FKM SSN596-520-2278 SSN593-520-1863
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
- Criticality code justification
- Feat
- Material
- Rubber Fluorocarbon Class Fpm
- Center hole diameter
- 0.357–0.371 in
- Outside diameter
- 0.504 in (nominal)
- Hardness rating
- Shore Durometer a Nominal 90.0
- Cross-sectional height
- 0.067–0.073 in
- Special features
- Weapons System Essential
- Temp rating
- Fahrenheit -20.0 and Fahrenheit 400.0
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
R1312P012 A05214 AS3581-012 M83248/2-012 645001UU012 M83248-2-012ES V0894 2-012 2-012 FKM
Also referenced as
SSN596-520-2278 SSN593-520-1863 91300-012 012-9359 58-012-45 HPS21-012 PP056TB2-012 ARP568-012MIL2Z 3652TY2 2-012-V0894 2-012 V894-90 2012V-9 K08493 9721332 ITEM M96 9004105-0120 10163207
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 5331-00-166-1084?
NSN 5331-00-166-1084 (5331001661084) — O-Ring: SECO Parts has 306 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 5331-00-166-1084 available?
SECO Parts has 306 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5331-00-166-1084 cost?
NSN 5331-00-166-1084 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 5331-00-166-1084?
Part numbers that cross-reference this NSN include R1312P012, A05214, AS3581-012, M83248/2-012, 645001UU012, M83248-2-012ES, V0894 2-012, 2-012 FKM. It is also referenced by older, superseded or advisory numbers: SSN596-520-2278, SSN593-520-1863, 91300-012, 012-9359, 58-012-45, HPS21-012. 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.