Pipe Flange

Model / MPN: 25940 | NSN: 4730-00-256-8588

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).

Product Details

NATO Stock Number

4730-00-256-8588

Sold in multiples of

1 EA

DEMIL

Bolt Circle Diameter

4.438 inches

Flange Diameter

5.562 inches

Thickness

0.562 inches

Pipe Size For Which Designed

2.000 inches

Bolt Hole Quantity

Bolt Hole Diameter

0.562 inches

Neck Height

0.438 inches

Flange Section Style

Plain face, raised neck

Screw Thread Series Designator

Npt

Face Seating Surface Condition

Machined

Thready Qty Per Inch (tpi)

11-1/2

Maximum Operating Pressure And Media For Which Designed

100.0 pounds per square inch steam

Thread Size

2.000 inches

Material

Copper alloy

Style Designator

Round, one bolt hole circle

Nondefinitive Specification/std Data

A type and 1 class

25940 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M116TP774	Flange, Pipe	3	EA	04/18/2016
SPE7M116TZ043	Flange, Pipe	3	EA	06/23/2016

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
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Worldwide Shipping

25940 Cross Reference

SK13113
13-D-020
57-3206-2652
57-3206-2652ITEM30
MIL-F-20668
M4340-DC