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Technical Data Sheet

915-A31 — Technical Data Sheet

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— · 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,SYSTEM PRESSURE. Key specifications include filter: NOT INCLUDED, material: COPPER ALLOY BODY, valve_size: 0.250 INCHES IN, temp_rating: 180.0 FAHRENHEIT MAXIMUM DEGF, special_features: DESIGNED FOR AIR, WATER, AND OIL APPLICATIONS, outlet_pressure_range: 10.0 TO 125.0 CAMERA MOUNT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-685-4502, 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
915-A31
NSN: 4820-01-685-4502
FSC: 4820
CAGE: 14652 — UNITED BRASS WORKS, INC. DBA UNITED BRASS WORKS (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialCOPPER ALLOY BODY
valve_size0.250 INCHES IN
temp_rating180.0 FAHRENHEIT MAXIMUM DEGF
special_featuresDESIGNED FOR AIR, WATER, AND OIL APPLICATIONS
outlet_pressure_range10.0 TO 125.0 CAMERA MOUNT
end_connection_quantity2
end_item_identification1915011538801; LOGISTICS SUPPORT VESSEL
first_end_connection_typeTHREADED INTERNAL PIPE
maximum_inlet_pressure_ratingERR-060
part_name_assigned_by_controlling_agencyVALVE, REGULATING AND REDUCING
NSN4820-01-685-4502
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 915-A31 · 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
•
FIRST END CONNECTION TYPE: THREADED INTERNAL PIPE
•
OUTLET PRESSURE RANGE: 10.0 TO 125.0 CAMERA MOUNT
•
MAXIMUM INLET PRESSURE RATING: ERR-060
•
VALVE SIZE: 0.250 INCHES IN
•
END CONNECTION QUANTITY: 2
TECHNICAL CHARACTERISTICS
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
OUTLET PRESSURE RANGE10.0 TO 125.0 CAMERA MOUNT
MAXIMUM INLET PRESSURE RATINGERR-060
END ITEM IDENTIFICATION1915011538801; LOGISTICS SUPPORT VESSEL
VALVE SIZE0.250 INCHES IN
END CONNECTION QUANTITY2
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE, REGULATING AND REDUCING
SPECIAL FEATURESDESIGNED FOR AIR, WATER, AND OIL APPLICATIONS
MATERIALCOPPER ALLOY BODY
FILTERNOT INCLUDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
1017-27InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
W002108InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
HABD 1017-27InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
915-1-4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 915-A31?
915-A31 is a VALVE,REGULATING,SYSTEM PRESSURE.
What parts can replace 915-A31?
There are 4 known substitutes for 915-A31: 1017-27, W002108, HABD 1017-27 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 915-A31?
915-A31 is cataloged in the Federal Logistics Information System under NSN 4820-01-685-4502. This indicates validated use in U.S. government and defense supply chains.
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