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2151 1-2 — WAVEGUIDE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2151 1-2: WAVEGUIDE.

The WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SEAT, stem_type: RISING, valve_size: 0.500 INCHES IN, bonnet_type: INSIDE SCREW, flexibility: RIGID SINGLE TUBING SEGMENT, features_provided: BONNET PACKING AND CLEANOUT POCKET. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-061-5652, 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
2151 1-2
NSN: 4820-00-061-5652
NIINs: 000615652, 010344899
FSC: 4820 — Valves, Nonpowered
CAGE: 37239 — LUNKENHEIMER CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY SEAT
stem_typeRISING
valve_size0.500 INCHES IN
bonnet_typeINSIDE SCREW
flexibilityRIGID SINGLE TUBING SEGMENT
features_providedBONNET PACKING AND CLEANOUT POCKET
nominal_thread_size0.500 INCHES IN
valve_operation_methodMANUAL
end_item_identificationLOGISTICS SUPPORT VESSEL
bonnet_attachment_methodUNION
thread_series_designatorNPT
operating_pressure_and_type150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 300.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
NSN4820-00-061-5652
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2151 1-2 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 406.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS DEGF
•
OPERATING PRESSURE AND TYPE: 150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 300.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
STEM TYPE: RISING
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B-371 ALLOY 694 ASSN STD SINGLE MATERIAL RESPONSE STEM
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED406.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS DEGF
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 300.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
STEM TYPERISING
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-371 ALLOY 694 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODY
VALVE SIZE0.500 INCHES IN
FEATURES PROVIDEDBONNET PACKING AND CLEANOUT POCKET
SUBSTITUTES & CROSS-REFERENCES 8
13543-FSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DS-52228-1/2INReference document
Same NSN cross-reference
Reference document — Drawing number reference only
B120Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
3151 1/2 INCHReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MSS SP-80Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
12Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2151 1-2?
2151 1-2 is a WAVEGUIDE.
What parts can replace 2151 1-2?
There are 8 known substitutes for 2151 1-2: 13543-F, DS-52228-1/2IN, B120 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2151 1-2?
2151 1-2 is cataloged in the U.S. Government catalog under NSN 4820-00-061-5652. This indicates validated use in U.S. government and defense supply chains.
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