AN6289 at a glance
Where to buy
Specification
| Item | Value |
|---|---|
| Type | Fitting, nut, tube with O-ring groove |
| Status | Check the current issue of the standard before design use. |
Dimensions by size
| Dimension, in | -2 | -3 | -4 | -5 | -6 | -8 | -10 | -12 | -16 |
|---|---|---|---|---|---|---|---|---|---|
| OD — Tube O.D. | 1/8 | 3/16 | 1/4 | 5/16 | 3/8 | 1/2 | 5/8 | 3/4 | 1 |
| T — Thread size (ref.) | 5/16-24 | 3/8-24 | 7/16-20 | 1/2-20 | 9/16-18 | 3/4-16 | 7/8-14 | 1-1/16-12 | 1-5/16-12 |
| A — A | .563 | .625 | .688 | .750 | .813 | 1.000 | 1.125 | 1.375 | 1.625 |
| B — B | 1/4 | 1/4 | 9/32 | 9/32 | 19/64 | 11/32 | 25/64 | 7/16 | 7/16 |
| F — F | .65 | .72 | .79 | .87 | .94 | 1.15 | 1.30 | 1.59 | 1.88 |
Dimensions in inches as tabulated in the catalogue listing; the standard governs. Blank cells: not stated in the listing.
Part numbers
| Part no. | Size | Tube O.D. | Thread size (ref.) |
|---|---|---|---|
| AN6289-2 | 1/8 | 1/8 | 5/16-24 |
| AN6289-3 | 3/16 | 3/16 | 3/8-24 |
| AN6289-4 | 1/4 | 1/4 | 7/16-20 |
| AN6289-5 | 5/16 | 5/16 | 1/2-20 |
| AN6289-6 | 3/8 | 3/8 | 9/16-18 |
| AN6289-8 | 1/2 | 1/2 | 3/4-16 |
| AN6289-10 | 5/8 | 5/8 | 7/8-14 |
| AN6289-12 | 3/4 | 3/4 | 1-1/16-12 |
| AN6289-16 | 1 | 1 | 1-5/16-12 |
Part numbers as listed. The standard governs and may list other sizes.
Part number
What each code means
| Part | Meaning |
|---|---|
| Format | AN6289<material><dash> |
| D | Material: Aluminum |
| - | Material: Steel |
| J | Material: Corrosion resistant steel |
| Example | AN6289-4 — Steel, 1/4 in tube |
Notes from the standard
- Seat 15° +5° as drawn. B is shared by -2/-3, -4/-5 and -12/-16 in the listing, repeated on each row.
Where to buy
AmericaDistributor coming soonOur partner for this region is on its way
EuropeDistributor coming soonOur partner for this region is on its way
OceaniaDistributor coming soonOur partner for this region is on its way
Distributors coming soon.
Sources
- AN6289 — Nut, Tube with Groove for O-Ring — nominal sizes and part numbers.
Educational reference only. not approved data. Always consult the applicable SRM, AMM, or AC 43.13-1B and your certifying authority.