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HSRV-8-125 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

HSRV-8-125: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include style_designator: ANGLE, valve_operation_method: AUTOMATIC OR MANUAL, end_item_identification: 17756 TYPE 6, 72KW, 8 GAL. WATER HEATER FOR LHD8, part_name_assigned_by_controlling_agency: 1 INCH RELIEF VALVE IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-558-4417, 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
HSRV-8-125
NSN: 4820-01-558-4417
FSC: 4820 — Valves, Nonpowered
CAGE: 19857 — THE ELECTRIC HEATER CO DBA HUBBELL ELECTRIC HEATER CO. (USA)
SPECIFICATIONS
style_designatorANGLE
valve_operation_methodAUTOMATIC OR MANUAL
end_item_identification17756 TYPE 6, 72KW, 8 GAL. WATER HEATER FOR LHD8
part_name_assigned_by_controlling_agency1 INCH RELIEF VALVE IN
NSN4820-01-558-4417
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: HSRV-8-125 · 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
•
STYLE DESIGNATOR: ANGLE
•
VALVE OPERATION METHOD: AUTOMATIC OR MANUAL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORANGLE
PART NAME ASSIGNED BY CONTROLLING AGENCY1 INCH RELIEF VALVE IN
END ITEM IDENTIFICATION17756 TYPE 6, 72KW, 8 GAL. WATER HEATER FOR LHD8
VALVE OPERATION METHODAUTOMATIC OR MANUAL
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
17756 PC 7Same 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 HSRV-8-125?
HSRV-8-125 is a VALVE,SAFETY RELIEF.
What parts can replace HSRV-8-125?
There is 1 known substitute for HSRV-8-125: 17756 PC 7. Substitute compatibility should be verified for your specific system.
What is the NSN for HSRV-8-125?
HSRV-8-125 is cataloged in the U.S. Government catalog under NSN 4820-01-558-4417. This indicates validated use in U.S. government and defense supply chains.
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