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281176-0001 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

281176-0001: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: PLASTIC POLYCHLOROTRIFLUOROETHYLENE SEAT, body_style: STRAIGHT THRU, flow_control_device: POPPET, valve_loading_method: SPRING, outlet_pressure_range: 0.0 TO 900.0 CAMERA MOUNT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-350-8737, 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
281176-0001
NSN: 4820-01-350-8737
FSC: 4820 — Valves, Nonpowered
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialPLASTIC POLYCHLOROTRIFLUOROETHYLENE SEAT
body_styleSTRAIGHT THRU
flow_control_devicePOPPET
valve_loading_methodSPRING
outlet_pressure_range0.0 TO 900.0 CAMERA MOUNT
end_connection_quantity2
outlet_pressure_settingERR-060
remote_actuation_methodPISTON
media_for_which_designedNITROGEN, GASEOUS
first_end_connection_typeUNTHREADED INTERNAL PIPE
maximum_inlet_pressure_ratingERR-060
NSN4820-01-350-8737
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 281176-0001 · 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
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
REMOTE ACTUATION METHOD: PISTON
•
BODY STYLE: STRAIGHT THRU
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
•
END CONNECTION QUANTITY: 2
•
OUTLET PRESSURE RANGE: 0.0 TO 900.0 CAMERA MOUNT
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
REMOTE ACTUATION METHODPISTON
BODY STYLESTRAIGHT THRU
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
END CONNECTION QUANTITY2
OUTLET PRESSURE RANGE0.0 TO 900.0 CAMERA MOUNT
VALVE LOADING METHODSPRING
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
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 3
RV29GA-1CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
RV29GA-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
281176-0001CPSame 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 281176-0001?
281176-0001 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 281176-0001?
There are 3 known substitutes for 281176-0001: RV29GA-1CP, RV29GA-1, 281176-0001CP. Substitute compatibility should be verified for your specific system.
What is the NSN for 281176-0001?
281176-0001 is cataloged in the U.S. Government catalog under NSN 4820-01-350-8737. This indicates validated use in U.S. government and defense supply chains.
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