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3a 1st end bulkhead
3a all ends
acft B-2 bomber
flared w/ gasket seal (boss) all ends
threaded external boss all ends
0.438in. 1st end bulkhead ⁓1/64"
0.438in. all ends ⁓29/64"
2.046in.
dicromate seal entire fitting except electrical bonding surface which shall have chemical conversion coating applied
aluminum alloy 2014
anodize
MIL-A-8625, type ii, class 1 mil spec single treatment response
flared w/ bulkhead thread
unjf all ends
unjf 1st end bulkhead
1EA
Unjf 1st end bulkhead
Unjf all ends
Flared w/ bulkhead thread
Aluminum alloy 2014
3a all ends
3a 1st end bulkhead
Schedule B number: 7609000000
nmfc 052190
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 acft b-2 bomber. unjf 1st end bulkhead thread series flared w/ bulkhead thread anodize surface treated dicromate seal entire fitting except electrical bonding surface which shall have chemical conversion coating applied 3a all ends thread class
Nothing similar to this part number was found in our inventory
A straight, one-piece fitting used to join two bosses or boss fittings. both ends are the same size and have external machine threads (straignt threads other than pipe or hose series). it is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. the center section may be suitably shaped to accommodate a wrench.