PartsTable
Technical Data Sheet
GR507H ✓ Verified by PartsTable
· GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: PLASTIC POLYCHLOROTRIFLUOROETHYLENE SEAT, body_style: ANGLE, temp_rating: -65.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM DEGF, furnished_items: CYLINDER GAGE AND DELIVERY GAGE, regulation_type: MANUAL SINGLE STAGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-096-1357, 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
GR507H
NSN: 4820-01-096-1357
FSC: 4820
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialPLASTIC POLYCHLOROTRIFLUOROETHYLENE SEAT
body_styleANGLE
temp_rating-65.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM DEGF
furnished_itemsCYLINDER GAGE AND DELIVERY GAGE
regulation_typeMANUAL SINGLE STAGE
special_featuresFLOW CONTROL DEVICE CCATED WITH PLASTIC POLYTETRAFLUOROETHYLENE
flow_control_deviceDISK
valve_loading_methodSPRING
end_connection_quantity2
media_for_which_designedOXYGEN, GASEOUS
first_end_connection_typeTHREADED INTERNAL PIPE
NSN4820-01-096-1357
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: GR507H · 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
MATERIAL: RUBBER CHLOROPRENE CLASS CR FLOW CONTROL DEVICE
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.250-18 NPT FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
MAXIMUM INLET PRESSURE RATING: ERR-060
BODY STYLE: ANGLE
MEDIA FOR WHICH DESIGNED: OXYGEN, GASEOUS
FIRST END STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER CHLOROPRENE CLASS CR FLOW CONTROL DEVICE
SPECIAL FEATURESFLOW CONTROL DEVICE CCATED WITH PLASTIC POLYTETRAFLUOROETHYLENE
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-18 NPT FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
MAXIMUM INLET PRESSURE RATINGERR-060
BODY STYLEANGLE
MEDIA FOR WHICH DESIGNEDOXYGEN, GASEOUS
FIRST END STYLE DESIGNATORPLAIN
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FURNISHED ITEMSCYLINDER GAGE AND DELIVERY GAGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
GR507HInterchangeable
interchangeable cross-reference
interchangeable
MR10S250GRInterchangeable
interchangeable cross-reference
interchangeable
MR10Interchangeable
interchangeable cross-reference
interchangeable
GR507H12S250GRInterchangeable
Same NIIN cross-reference
interchangeable
MR12S250GRInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is GR507H?
GR507H is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace GR507H?
There are 5 known substitutes for GR507H: GR507H, MR10S250GR, MR10 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GR507H?
GR507H is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-096-1357. This indicates validated use in U.S. government and defense supply chains.
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