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271690 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

271690: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: BRASS SEAT, body_style: STRAIGHT THRU, valve_stem_design: SINGLE SEAT, first_end_thread_class: 2B, second_end_relationship_with_first_end: IDENTICAL. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-072-6258, 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
271690
NSN: 4810-00-072-6258
FSC: 4810 — Valves, Powered
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialBRASS SEAT
body_styleSTRAIGHT THRU
valve_stem_designSINGLE SEAT
first_end_thread_class2B
end_connection_quantity2
second_end_relationship_with_first_endIDENTICAL
thread_size_and_series/type_designator1/8-27 NPT FIRST END
first_end_nominal_pipe_size_accommodated0.125 INCHES IN
NSN4810-00-072-6258
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 271690 · 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
•
VALVE STEM DESIGN: SINGLE SEAT
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
FIRST END THREAD CLASS: 2B
•
END CONNECTION QUANTITY: 2
•
FIRST END NOMINAL PIPE SIZE ACCOMMODATED: 0.125 INCHES IN
•
MATERIAL: BRASS SEAT
TECHNICAL CHARACTERISTICS
VALVE STEM DESIGNSINGLE SEAT
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
FIRST END THREAD CLASS2B
END CONNECTION QUANTITY2
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES IN
MATERIALBRASS SEAT
MATERIALCOPPER ALLOY STEM
THREAD SIZE AND SERIES/TYPE DESIGNATOR1/8-27 NPT FIRST END
FILTERNOT INCLUDED
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 271690?
271690 is a VALVE,REGULATING,FLUID PRESSURE.
What is the NSN for 271690?
271690 is cataloged in the U.S. Government catalog under NSN 4810-00-072-6258. This indicates validated use in U.S. government and defense supply chains.
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