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3174501-2 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3174501-2: DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include end_item_identification: BLEED AIR SHUTOFF PRESSURE REGULATOR VALVE, PART NUMBERS 898910 AND 3215060 CAGE 59364, media_for_which_designed: AIR, part_name_assigned_by_controlling_agency: DIAPHRAGM ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-538-3569, 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
3174501-2
NSN: 4810-01-538-3569
FSC: 4810 — Valves, Powered
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
end_item_identificationBLEED AIR SHUTOFF PRESSURE REGULATOR VALVE, PART NUMBERS 898910 AND 3215060 CAGE 59364
media_for_which_designedAIR
part_name_assigned_by_controlling_agencyDIAPHRAGM ASSEMBLY
NSN4810-01-538-3569
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3174501-2 · 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
•
MEDIA FOR WHICH DESIGNED: AIR
TECHNICAL CHARACTERISTICS
MEDIA FOR WHICH DESIGNEDAIR
PART NAME ASSIGNED BY CONTROLLING AGENCYDIAPHRAGM ASSEMBLY
END ITEM IDENTIFICATIONBLEED AIR SHUTOFF PRESSURE REGULATOR VALVE, PART NUMBERS 898910 AND 3215060 CAGE 59364
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3174501-2?
3174501-2 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.
What is the NSN for 3174501-2?
3174501-2 is cataloged in the U.S. Government catalog under NSN 4810-01-538-3569. 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.