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131059 — WAVEGUIDE ASSEMBLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

131059: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL, seat_angle: 45.0 DEGREES NOMINAL, taper_length: 4.000 INCHES NOMINAL IN, overall_height: 5.125 INCHES NOMINAL IN, special_features: STEM LG 38 7/8 IN.; ACTUATIONS L1 36 3/8 IN. N.O.

L2 10 3/8 IN. N.C.; STEM MATERIAL STAINLESS STEEL IN, style_designator: SOLID WEDGE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-226-7339, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
131059
NSN: 4820-01-226-7339
NIINs: 012267339, 013453387, 014228092
FSC: 4820 — Valves, Nonpowered
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
seat_angle45.0 DEGREES NOMINAL
taper_length4.000 INCHES NOMINAL IN
float_quantity2
overall_height5.125 INCHES NOMINAL IN
special_featuresSTEM LG 38 7/8 IN.; ACTUATIONS L1 36 3/8 IN. N.O. L2 10 3/8 IN. N.C.; STEM MATERIAL STAINLESS STEEL IN
style_designatorSOLID WEDGE
taper_major_diameter2.747 INCHES MINIMUM AND 2.757 INCHES MAXIMUM IN
taper_minor_diameter2.050 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN
end_item_identificationTEST POD SYSTEM, AEL INDUSTRIES INC, MODEL 8096
NSN4820-01-226-7339
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 131059 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
TAPER MINOR DIAMETER: 2.050 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID WEDGE
•
TAPER MAJOR DIAMETER: 2.747 INCHES MINIMUM AND 2.757 INCHES MAXIMUM IN
•
SEAT ANGLE: 45.0 DEGREES NOMINAL
•
TAPER LENGTH: 4.000 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT5.125 INCHES NOMINAL IN
TAPER MINOR DIAMETER2.050 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID WEDGE
TAPER MAJOR DIAMETER2.747 INCHES MINIMUM AND 2.757 INCHES MAXIMUM IN
SEAT ANGLE45.0 DEGREES NOMINAL
TAPER LENGTH4.000 INCHES NOMINAL IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 3
131059-21103 U2Reference document
Same NSN cross-reference
Reference document — Secondary reference
056947Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
056947 ITEM 26Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 131059?
131059 is a WAVEGUIDE ASSEMBLY.
What parts can replace 131059?
There are 3 known substitutes for 131059: 131059-21103 U2, 056947, 056947 ITEM 26. Substitute compatibility should be verified for your specific system.
What is the NSN for 131059?
131059 is cataloged in the U.S. Government catalog under NSN 4820-01-226-7339. This indicates validated use in U.S. government and defense supply chains.
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