Serving our customers with quality and safety first.
3a all ends
05a helicopter, chinook, CH-47
gasket seal (boss) all ends
0.738in. all ends and 0.760in. all ends
threaded internal boss all ends
0.438in. all ends ⁓29/64"
90.0 degrees
steel comp 304
66 fed std single material response
passivate
MIL-F-14072, E300, TY2 mil spec single treatment response outside
MIL-S-5002 mil spec single treatment response inside
unjf all ends
88044-AN939 government standard and 81343-AS4875 professional/industrial association standard
On 06/07/1988 under contract DLA70088PF312MODF0003 for qty 100
1EA
Unjf all ends
Steel comp 304
3a all ends
Schedule B number: 7307929000
nmfc 052190
Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
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 05a helicopter, chinook, ch-47. unjf all ends thread series passivate surface treated 3a all ends thread class
1. | AN939J4 | Cage 88044 |
2. | AN939J4 | Cage 00624 |
3. | AN939J4 | Cage 06581 |
4. | AN939J4 | Cage 13899 |
5. | AN939J4 | Cage 14397 |
6. | AN939J4 | Cage 30974 |
7. | AN939J4 | Cage 14728 |
8. | AS4875 | Cage 81343 |
9. | 121588-1 | Cage 66195 |
10. | 121588-1 | Cage 55820 |
11. | AN939J4 | Cage 22995 |
12. | AN939J4 | Cage R1120 |
13. | MIL-F-5509 | Cage 81349 |
14. | AN939J4 | Cage 71563 |
Nothing similar to this part number was found in our inventory
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. the boss connections have external and/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. it may have side or heel inlet(s). it is designed to join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. excludes elbow, tube.