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74908523 — VALVE,VENT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

74908523: VALVE,VENT.

The VALVE,VENT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, valve_size: 0.056 INCHES IN, connection_type: UNTHREADED EXTERNAL HOSE ALL ENDS, connection_style: BEADED (HOSE) ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY., face_to_face_distance: 2.220 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-017-6772, 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
74908523
NSN: 4820-01-017-6772
FSC: 4820 — Valves, Nonpowered
CAGE: 0AHU0 — KALMAR AC INC (USA)
SPECIFICATIONS
materialSTEEL BODY
valve_size0.056 INCHES IN
connection_typeUNTHREADED EXTERNAL HOSE ALL ENDS
connection_styleBEADED (HOSE) ALL ENDS
style_designatorSTRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
face_to_face_distance2.220 INCHES IN
nominal_inside_diameter_hose_accommodated0.560 INCHES FIRST END IN
NSN4820-01-017-6772
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 74908523 · 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
•
CONNECTION STYLE: BEADED (HOSE) ALL ENDS
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.560 INCHES FIRST END IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
•
VALVE SIZE: 0.056 INCHES IN
•
FACE TO FACE DISTANCE: 2.220 INCHES IN
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
CONNECTION STYLEBEADED (HOSE) ALL ENDS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.560 INCHES FIRST END IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.440 INCHES SECOND END IN
CONNECTION TYPEUNTHREADED EXTERNAL HOSE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
VALVE SIZE0.056 INCHES IN
FACE TO FACE DISTANCE2.220 INCHES IN
MATERIALSTEEL BODY
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
F401F00273Same 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 74908523?
74908523 is a VALVE,VENT.
What parts can replace 74908523?
There is 1 known substitute for 74908523: F401F00273. Substitute compatibility should be verified for your specific system.
What is the NSN for 74908523?
74908523 is cataloged in the U.S. Government catalog under NSN 4820-01-017-6772. This indicates validated use in U.S. government and defense supply chains.
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