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CD34938N — VALVE,DIAPHRAGM,STOP

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

CD34938N: VALVE,DIAPHRAGM,STOP.

The VALVE,DIAPHRAGM,STOP is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thread_class: 3A A, connection_type: FLANGE ALL ENDS, fastener_length: 0.750 INCHES NOMINAL IN, style_designator: THREADED FLANGED, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-496-9534, 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
CD34938N
NSN: 5305-01-496-9534
NIINs: 014969534, 014977660, 014977696, 014977914, 014977947
FSC: 5305 — Screws
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
thread_class3A A
connection_typeFLANGE ALL ENDS
fastener_length0.750 INCHES NOMINAL IN
special_features3 IN., 150 LB, F.F. DDBOYNSXB DIAPHRAGM CONTROL VALVE WITH HAND OPERATING DEVICE (HOD) AND MOORE 706 E POSITIONER WITH SPECIAL MOUNTING BRACKET LBS
style_designatorTHREADED FLANGED
thread_directionRIGHT-HAND
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
butterfly_valve_size3.000 INCHES IN
end_item_identificationVALVE, DIAPHRAGM
nominal_thread_diameter0.312 INCHES IN
thread_quantity_per_inch18
NSN5305-01-496-9534
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: CD34938N · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENER LENGTH: 0.750 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD CLASS: 3A A
•
THREAD QUANTITY PER INCH: 18
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
FASTENER LENGTH0.750 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.312 INCHES IN
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A A
END ITEM IDENTIFICATIONVALVE, DIAPHRAGM
THREAD QUANTITY PER INCH18
MATERIALSTEEL CORROSION RESISTING OVERALL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SUBSTITUTES & CROSS-REFERENCES 1
CD 34938N P/N N39637Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 CD34938N?
CD34938N is a VALVE,DIAPHRAGM,STOP.
What parts can replace CD34938N?
There is 1 known substitute for CD34938N: CD 34938N P/N N39637. Substitute compatibility should be verified for your specific system.
What is the NSN for CD34938N?
CD34938N is cataloged in the U.S. Government catalog under NSN 5305-01-496-9534. This indicates validated use in U.S. government and defense supply chains.
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