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33310PC21-2IN — CAP,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

33310PC21-2IN: CAP,VALVE.

The CAP,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 9.875 INCHES NOMINAL IN, attachment_method: BOLTS, stem_actuating_end_type: THREADED EXTERNALLY, largest_outside_diameter: 1.000 INCHES NOMINAL IN, valve_size_for_which_designed: 0.500 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-157-4373, 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
33310PC21-2IN
NSN: 4820-01-157-4373
NIINs: 011574373, 011574381
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length9.875 INCHES NOMINAL IN
attachment_methodBOLTS
stem_actuating_end_typeTHREADED EXTERNALLY
largest_outside_diameter1.000 INCHES NOMINAL IN
valve_size_for_which_designed0.500 INCHES IN
material_document_and_classificationASTM A105, GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE
valve_model_number_for_which_designed3-274B AND 3-275B AND 3-284B AND 3-285B
NSN4820-01-157-4373
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 33310PC21-2IN · 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 MODEL NUMBER FOR WHICH DESIGNED: 3-274B AND 3-275B AND 3-284B AND 3-285B
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A105, GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE
•
VALVE SIZE FOR WHICH DESIGNED: 0.500 INCHES IN
•
MATERIAL: STEEL
•
ATTACHMENT METHOD: BOLTS
TECHNICAL CHARACTERISTICS
VALVE MODEL NUMBER FOR WHICH DESIGNED3-274B AND 3-275B AND 3-284B AND 3-285B
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105, GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE
VALVE SIZE FOR WHICH DESIGNED0.500 INCHES IN
MATERIALSTEEL
ATTACHMENT METHODBOLTS
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 33310PC21-2IN?
33310PC21-2IN is a CAP,VALVE.
What is the NSN for 33310PC21-2IN?
33310PC21-2IN is cataloged in the U.S. Government catalog under NSN 4820-01-157-4373. This indicates validated use in U.S. government and defense supply chains.
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