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3a all ends
concentric
used on boeing vertol cargo transport helicopter, model CH-47
external seat for gasket seal (boss) all ends
threaded external boss all ends
12 1st end
0.438in. 2nd end ⁓2-1/64"
1.062in. 1st end ⁓1/64"
1.531in.
aluminum alloy 2024
QQ-A-225/6, T6 fed spec single material response
anodize
MIL-A-8625 mil spec single treatment response
unj 1st end
unjf 2nd end
96906-MS21916 government standard
1EA
Unjf 2nd end
Unj 1st end
Aluminum alloy 2024
12 1st end
3a all ends
Schedule B number: 7609000000
nmfc 051400
Aluminum tube or pipe fittings (couplings,elbows sleeves)
FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings
Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).
Used on boeing vertol cargo transport helicopter, model ch-47. unjf 2nd end thread series anodize surface treated 12 1st end thread quantity per inch 3a all ends thread class
1. | AS21916 | Cage 81343 |
2. | AS18280 | Cage 81343 |
3. | MS21916D12-4 | Cage 96906 |
4. | ER919D12-4 | Cage 79470 |
5. | MS21916D12-4 | Cage 81343 |
Nothing similar to this part number was found in our inventory
A straight fitting having a boss connection of a different size at each end. both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. excludes bushing (as modified).