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11-042-008 — REGULATOR,TEMPERATURE AND PRESSU

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

11-042-008: REGULATOR,TEMPERATURE AND PRESSU.

REGULATOR,TEMPERATURE AND PRESSU. Key specifications include usage_design: AIR REGULATOR, thermostat_type: ANY ACCEPTABLE, operating_temp_rating: 0.0 FAHRENHEIT MINIMUM AND 175.0 FAHRENHEIT MAXIMUM DEGF, end_item_identification: ELCAS REFRESH, spring_operated_pressure_relief: NOT PROVIDED, part_name_assigned_by_controlling_agency: PILOT OPERATED REGULATOR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-669-2606, 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
11-042-008
NSN: 4820-01-669-2606
FSC: 4820 — Valves, Nonpowered
CAGE: 43990 — NORGREN C A CO (USA)
SPECIFICATIONS
usage_designAIR REGULATOR
thermostat_typeANY ACCEPTABLE
operating_temp_rating0.0 FAHRENHEIT MINIMUM AND 175.0 FAHRENHEIT MAXIMUM DEGF
end_item_identificationELCAS REFRESH
spring_operated_pressure_reliefNOT PROVIDED
part_name_assigned_by_controlling_agencyPILOT OPERATED REGULATOR
NSN4820-01-669-2606
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 11-042-008 · 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
•
SPRING OPERATED PRESSURE RELIEF: NOT PROVIDED
•
OPERATING TEMP RATING: 0.0 FAHRENHEIT MINIMUM AND 175.0 FAHRENHEIT MAXIMUM DEGF
•
THERMOSTAT TYPE: ANY ACCEPTABLE
•
USAGE DESIGN: AIR REGULATOR
TECHNICAL CHARACTERISTICS
SPRING OPERATED PRESSURE RELIEFNOT PROVIDED
OPERATING TEMP RATING0.0 FAHRENHEIT MINIMUM AND 175.0 FAHRENHEIT MAXIMUM DEGF
THERMOSTAT TYPEANY ACCEPTABLE
PART NAME ASSIGNED BY CONTROLLING AGENCYPILOT OPERATED REGULATOR
END ITEM IDENTIFICATIONELCAS REFRESH
USAGE DESIGNAIR REGULATOR
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

No substitute or cross-reference records for this part.

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 11-042-008?
11-042-008 is a REGULATOR,TEMPERATURE AND PRESSU.
What is the NSN for 11-042-008?
11-042-008 is cataloged in the U.S. Government catalog under NSN 4820-01-669-2606. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.