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2620-926X2 — ADAPTER,STRAIGHT,FLANGE TO PIPE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2620-926X2: ADAPTER,STRAIGHT,FLANGE TO PIPE.

ADAPTER,STRAIGHT,FLANGE TO PIPE. Key specifications include material: NICKEL ALLOY, bonnet_type: PACKING RETAINING, flange_shape: RECTANGULAR WITH HOLES SECOND END, body_material: COPPER ALLOY, nominal_width: 5.250 INCHES SECOND END IN, nominal_length: 5.250 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-062-8770, 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
2620-926X2
NSN: 4820-01-062-8770
NIINs: 010628770, 011248261, 011473018, 011545454, 011545547, 011546886, 011639992, 011674451
FSC: 4820 — Valves, Nonpowered
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialNICKEL ALLOY
bonnet_typePACKING RETAINING
flange_shapeRECTANGULAR WITH HOLES SECOND END
body_materialCOPPER ALLOY
nominal_width5.250 INCHES SECOND END IN
nominal_length5.250 INCHES SECOND END IN
overall_length2.125 INCHES NOMINAL IN
connection_typeFLANGE SECOND END
connection_styleSOCKET BRAZING RING (PIPE) FIRST END
style_designatorCROSS
nominal_thickness0.625 INCHES SECOND END IN
surface_treatmentCHROMIUM
NSN4820-01-062-8770
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2620-926X2 · 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: BALL
•
LARGEST OUTSIDE DIAMETER: 0.687 INCHES NOMINAL IN
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE
•
VALVE SIZE FOR WHICH DESIGNED: 1.000 INCHES IN
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDBALL
LARGEST OUTSIDE DIAMETER0.687 INCHES NOMINAL IN
STEM ACTUATING END TYPETHREADED EXTERNALLY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.812 INCHES NOMINAL IN
VALVE SIZE FOR WHICH DESIGNED1.000 INCHES IN
MATERIALNICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 4
2620-926X2PC9-1INReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
217-10-08Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
845-2110238Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
803-5001003Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 2620-926X2?
2620-926X2 is a ADAPTER,STRAIGHT,FLANGE TO PIPE.
What parts can replace 2620-926X2?
There are 4 known substitutes for 2620-926X2: 2620-926X2PC9-1IN, 217-10-08, 845-2110238 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2620-926X2?
2620-926X2 is cataloged in the U.S. Government catalog under NSN 4820-01-062-8770. This indicates validated use in U.S. government and defense supply chains.
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