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8921086 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8921086: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include special_features: APPL OIL PRESSURE REGULATOR OF DIESEL ENGINE,DETROIT DIESEL,60 SERIES, style_designator: STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS., mounting_facility: BRACKET(S), flow_control_device: DISK OR POPPET, valve_operation_method: AUTOMATIC, end_item_identification: 4210-01-193-3621. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-247-7106, 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
8921086
NSN: 4820-01-247-7106
FSC: 4820 — Valves, Nonpowered
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
special_featuresAPPL OIL PRESSURE REGULATOR OF DIESEL ENGINE,DETROIT DIESEL,60 SERIES
style_designatorSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
mounting_facilityBRACKET(S)
flow_control_deviceDISK OR POPPET
valve_operation_methodAUTOMATIC
end_item_identification4210-01-193-3621
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
NSN4820-01-247-7106
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8921086 · 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: DISK OR POPPET
•
STYLE DESIGNATOR: STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
•
MOUNTING FACILITY: BRACKET(S)
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK OR POPPET
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
MOUNTING FACILITYBRACKET(S)
SPECIAL FEATURESAPPL OIL PRESSURE REGULATOR OF DIESEL ENGINE,DETROIT DIESEL,60 SERIES
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
END ITEM IDENTIFICATION4210-01-193-3621
VALVE OPERATION METHODAUTOMATIC
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
SML000634Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8921086?
8921086 is a VALVE,SAFETY RELIEF.
What parts can replace 8921086?
There is 1 known substitute for 8921086: SML000634. Substitute compatibility should be verified for your specific system.
What is the NSN for 8921086?
8921086 is cataloged in the U.S. Government catalog under NSN 4820-01-247-7106. This indicates validated use in U.S. government and defense supply chains.
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