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864AV-10TT — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

864AV-10TT: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL BOSS FIRST END, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END, special_features: MOUNTING POSITION - HORIZONTAL OR VERTICAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-060-2003, 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
864AV-10TT
NSN: 4820-01-060-2003
FSC: 4820 — Valves, Nonpowered
CAGE: 91816 — CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
seat_angle37.0 DEGREES FIRST END
thread_class3A FIRST END A
connection_typeTHREADED EXTERNAL BOSS FIRST END
connection_styleEXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
special_featuresMOUNTING POSITION - HORIZONTAL OR VERTICAL
thread_directionRIGHT-HAND FIRST END
disk_loading_methodSPRING
flow_control_devicePOPPET
nominal_thread_size0.875 INCHES FIRST END IN
fsc_application_dataFUEL SYSTEM,ACFT
maximum_operating_temp380.0 FAHRENHEIT SINGLE RESPONSE DEGF
NSN4820-01-060-2003
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 864AV-10TT · 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
•
FLOW CONTROL DEVICE: POPPET
•
FSC APPLICATION DATA: FUEL SYSTEM,ACFT
•
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
•
SUPPLEMENTARY FEATURES: NEXT HIGHER ASSY,P/N 16P013-803
•
CONNECTION TYPE: THREADED EXTERNAL BOSS FIRST END
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
NOMINAL THREAD SIZE: 0.875 INCHES FIRST END IN
•
SEAT ANGLE: 37.0 DEGREES FIRST END
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
FSC APPLICATION DATAFUEL SYSTEM,ACFT
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
SUPPLEMENTARY FEATURESNEXT HIGHER ASSY,P/N 16P013-803
CONNECTION TYPETHREADED EXTERNAL BOSS FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.875 INCHES FIRST END IN
SEAT ANGLE37.0 DEGREES FIRST END
MAXIMUM OPERATING TEMP380.0 FAHRENHEIT SINGLE RESPONSE DEGF
DISK LOADING METHODSPRING
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 6
4820PL1761093Reference document
Same NSN cross-reference
Reference document — Informative reference only
C7553-F1-10Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
4820PL0565870Reference document
Same NSN cross-reference
Reference document — Informative reference only
4C225-10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ZCV-100-10FReference document
Same NSN cross-reference
Reference document — Secondary reference
2538364Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 864AV-10TT?
864AV-10TT is a VALVE,SAFETY RELIEF.
What parts can replace 864AV-10TT?
There are 6 known substitutes for 864AV-10TT: 4820PL1761093, C7553-F1-10, 4820PL0565870 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 864AV-10TT?
864AV-10TT is cataloged in the U.S. Government catalog under NSN 4820-01-060-2003. This indicates validated use in U.S. government and defense supply chains.
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