Pipe To Tube Tee

Model / MPN: 851FS | NSN: 4730-00-988-1714

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The pipe connectio (s) has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side inlet(s) . It is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.

Product Details

NATO Stock Number

4730-00-988-1714

Sold in multiples of

1 EA

DEMIL

Thread Class

3a 3rd end

Thread Class

3a 1st end

Connection Style

Flared (tube) 1st end

Connection Style

Flared (tube) 3rd end

Connection Style

Plain (pipe) 2nd end

Leg Length

1.031 inches 1st end and 1.078 inches 1st end

Leg Length

1.031 inches 3rd end and 1.078 inches 3rd end

Leg Length

1.062 inches 2nd end and 1.109 inches 2nd end

Connection Type

Threaded external pipe 2nd end

Connection Type

Threaded external tube 1st end

Connection Type

Threaded external tube 3rd end

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.250 inches 2nd end

Thread Size

0.562 inches 1st end

Thread Size

0.562 inches 3rd end

Seat Angle

37.0 degrees 1st end

Seat Angle

37.0 degrees 3rd end

Outside Diameter Tube Accommodated

0.375 inches 3rd end

Outside Diameter Tube Accommodated

0.375 inches 1st end

Material

Steel comp 1137 or steel comp 1141 or steel comp 4130 or steel comp 4140

Material Specification

Qq-s-637 federal specification single material response or mil-s-6758 military specification single material response or mil-s-5626 military specification single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 2, class 2 federal specification single treatment response

Thread Series Designator

Anpt 2nd end

Thread Series Designator

Unjf 3rd end

Thread Series Designator

Unjf 1st end

Specification Data

96906-ms20826 government standard

851FS Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

851FS Cross Reference

AS4842/1
AS5198
LT185-3
AS5198-060406
906616-64
AN826-6
MS20826-6
4730009881714
MS20826-6