NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-01-070-7963
Conical Flared Tube Fitting Seal P/N SECO7N8X
In stock — 98 on our U.S. shelfNSN 4730-01-070-7963 4730010707963 NIIN 010707963
SECO Parts has 98 in stock of NSN 4730-01-070-7963 — Conical Flared Tube Fitting Seal — 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
- SEAL,CONICAL,FLARED TUBE FITTING
- SECO description
- SEAL
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
- Used on
- Tank,Combat,FT,120MM Gun (M1A1)
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 98 |
| Total | 98 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-01-070-7963 010707963 SECO7N8X DY90-N-8 SECO 7N 7N8 SECO 7N8 DY90
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
- Wall thickness
- 0.009–0.011 in
- Casehardening indicator
- Not Case-Hardened
- Outside diameter
- 0.654–0.659 in
- Body length
- 0.080–0.095 in
- Seat angle in deg
- 37.0
- Hose/tube outside diameter for which designed
- 0.500 in (nominal)
- Material
- Nickel Alloy 201
- Material document and classification
- Assn STD Single Material Response A-S 5553
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
SECO7N8X DY90-N-8 SECO 7N 7N8 SECO 7N8
Also referenced as
DY90
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 98 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 4730-01-070-7963?
NSN 4730-01-070-7963 (4730010707963) — Conical Flared Tube Fitting Seal: SECO Parts has 98 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for conical flared tube fitting seal in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-01-070-7963 available?
SECO Parts has 98 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-01-070-7963 cost?
NSN 4730-01-070-7963 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 4730-01-070-7963 fit?
The federal catalog lists NSN 4730-01-070-7963 as used on: Tank,Combat,FT,120MM Gun (M1A1).
What part numbers cross-reference to NSN 4730-01-070-7963?
Part numbers that cross-reference this NSN include SECO7N8X, DY90-N-8, SECO 7N, 7N8, SECO 7N8. It is also referenced by older, superseded or advisory numbers: DY90. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SEAL,CONICAL,FLARED TUBE FITTING. Same name is not the same part: check the part numbers.