Serving our customers with quality and safety first.
3a all ends
external seat for gasket seal (boss) 2nd end
flared w/ gasket seal (boss) 1st end
threaded external boss all ends
3000.0 pounds per square inch single response
0.562in. all ends ⁓9/16"
1.281in.
steel comp 321
QQ-S-763 fed spec single material response
hydraulic fluid single response
passivate
MIL-S-5002 mil spec single treatment response
flared and flareless w/ center wrenching facility
unjf all ends
81343-AS21900 professional/industrial association standard
1EA
Unjf all ends
Flared and flareless w/ center wrenching facility
Steel comp 321
3a all ends
Schedule B number: 7307994000
nmfc 052190
Other fittings nesoi of alloy steel not stainless
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).
unjf all ends thread series flared passivate surface treated 3a all ends thread class
1. | AS18280 | Cage 81343 |
2. | AS21900 | Cage 81343 |
3. | MS21900-6S | Cage 96906 |
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.