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50M-170-1 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

50M-170-1: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include material: STEEL, outside_diameter: 4.560 INCHES NOMINAL IN, attachment_method: BOLTS, end_item_identification: SUB ENGINEERING AND DIESEL SYS., valve_size_for_which_designed: 2.000 INCHES IN, valve_type_for_which_designed: FLUID PRESSURE REGULATING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-470-4764, 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
50M-170-1
NSN: 4820-01-470-4764
FSC: 4820 — Valves, Nonpowered
CAGE: 21013 — METREX VALVE CORP. DBA METREX VALVE CORP (USA)
SPECIFICATIONS
materialSTEEL
outside_diameter4.560 INCHES NOMINAL IN
attachment_methodBOLTS
end_item_identificationSUB ENGINEERING AND DIESEL SYS.
valve_size_for_which_designed2.000 INCHES IN
valve_type_for_which_designedFLUID PRESSURE REGULATING
valve_model_number_for_which_designedRVN5300-200
NSN4820-01-470-4764
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 50M-170-1 · 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
•
VALVE TYPE FOR WHICH DESIGNED: FLUID PRESSURE REGULATING
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: RVN5300-200
•
OUTSIDE DIAMETER: 4.560 INCHES NOMINAL IN
•
VALVE SIZE FOR WHICH DESIGNED: 2.000 INCHES IN
•
MATERIAL: STEEL
•
ATTACHMENT METHOD: BOLTS
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDFLUID PRESSURE REGULATING
VALVE MODEL NUMBER FOR WHICH DESIGNEDRVN5300-200
OUTSIDE DIAMETER4.560 INCHES NOMINAL IN
VALVE SIZE FOR WHICH DESIGNED2.000 INCHES IN
SPECIAL FEATURESCAP CONSISTS OF P/N 16-302,BUSHING OF BRONZE PER ASTM B144 PRESSED INTO P/NNM-7220 CAP OF CARBON STEEL PER MIL-S-15083 AND REAMED TO 0.498/0.500 DIA.;CAP HAS EIGHT (8) HOLES 0.468 IN. DIA, EQUALLY SPACED AT 3.687 IN. DIA. IN
END ITEM IDENTIFICATIONSUB ENGINEERING AND DIESEL SYS.
MATERIALSTEEL
ATTACHMENT METHODBOLTS
SUBSTITUTES & CROSS-REFERENCES 2
RVN-5300-200Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
RVN-5300-200-1ITEM17Same 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 50M-170-1?
50M-170-1 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 50M-170-1?
There are 2 known substitutes for 50M-170-1: RVN-5300-200, RVN-5300-200-1ITEM17. Substitute compatibility should be verified for your specific system.
What is the NSN for 50M-170-1?
50M-170-1 is cataloged in the U.S. Government catalog under NSN 4820-01-470-4764. This indicates validated use in U.S. government and defense supply chains.
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