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NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Pipe Flange

Model / MPN: 51052-2-5 | NSN: 4730-00-932-4753
ITAR Registered seal

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
4730-00-932-4753
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
Nst
Furnished Items
Bolt and nut and gasket
Groove Depth
0.093 inches
Groove Width
0.250 inches
Bolt Circle Diameter
5.250 inches
Flange Diameter
7.000 inches
Thickness
0.625 inches
Pipe Size For Which Designed
2.000 inches
Neck Diameter
3.500 inches
Bolt Hole Quantity
4
Bolt Hole Diameter
0.750 inches
Neck Height
0.796 inches
Flange Section Style
Plain face, long neck
Groove Cross-sectional Shape
Rectangular
Groove Pitch Diameter
3.015 inches
Screw Thread Series Designator
Un
Face Seating Surface Condition
Machined
Thready Qty Per Inch (tpi)
7.500
Thread Size
2.500 inches
Material
Copper alloy
Style Designator
Round, one bolt hole circle
Solicitations
Solicitation Description Qty UOM Close Date
SPE7M315TA155 Flange, Pipe 90 EA 09/28/2015
SPE7M317T1596 Flange, Pipe 68 EA 01/27/2017
SPE7M318T1396 Flange, Pipe 89 EA 12/11/2017
SPE7M319T0190 Flange, Pipe 61 EA 10/15/2018
SPE7M319T8342 Flange, Pipe 85 EA 04/22/2019
SPE7M320T0521 Flange, Pipe 95 EA 10/21/2019
SPE7M421U0481 Flange, Pipe 117 EA 03/16/2021

Pricing and Availability

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51052-2-5 Cross Reference
  • A9324753
  • 512-2.5
  • 30564
  • 3A561
  • 30563
  • 149324753
  • A9324753
  • 512-2.5
  • 149324753
  • 30564
  • 3A561
  • 30563
  • A9324753
  • 512-2.5
  • 149324753
  • 30564
  • 3A561
  • 30563