Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW
The LOCKNUT,TUBE FITTING is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS. This part is cataloged in the Federal Logistics Information System under NSN 4820-00-922-8422, 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
2620-902L1
NSN:4820-00-922-8422 FSC:4820 CAGE:03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
criticality_code_justification
ZZZY
reference_number_differentiating_characteristics
QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
NSN
4820-00-922-8422
COMPONENT DIAGRAM
KEY FEATURES
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE FIRST END
•
RENEWABLE SEAT RING TYPE: THREADED
•
FEATURES PROVIDED: BONNET PACKING
•
MATERIAL: COPPER ALLOY 922 BODY
•
BONNET TYPE: INSIDE SCREW
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SINGLE RESPONSE
•
OPERATING PRESSURE: 700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
CONNECTION TYPE
UNTHREADED INTERNAL PIPE FIRST END
RENEWABLE SEAT RING TYPE
THREADED
FEATURES PROVIDED
BONNET PACKING
MATERIAL
COPPER ALLOY 922 BODY
BONNET TYPE
INSIDE SCREW
CRITICALITY CODE JUSTIFICATION
ZZZY
MEDIA FOR WHICH DESIGNED
WATER-OIL-GAS SINGLE RESPONSE
OPERATING PRESSURE
700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
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FREQUENTLY ASKED QUESTIONS
What is 2620-902L1?
2620-902L1 is a LOCKNUT,TUBE FITTING.
What parts can replace 2620-902L1?
There are 21 known substitutes for 2620-902L1: 2620-902ASSYC, 2620-902, 2620-902ASSYB2 and 18 more. Substitute compatibility should be verified for your specific system.
Is 2620-902L1 still available?
2620-902L1 is currently cancelled.
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