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30215 ITEM 24 — STEM,SUPPORT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

30215 ITEM 24: STEM,SUPPORT,VALVE.

The STEM,SUPPORT,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, end_item_identification: 2600 SERIES RELIEF VALVE 26PC12-140/BM/SP; 4820-01-539-4016, specification/standard_data: 05047 - ASME SB-164 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD, part_name_assigned_by_controlling_agency: STEM RETAINER. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-539-4569, 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
30215 ITEM 24
NSN: 4820-01-539-4569
FSC: 4820 — Valves, Nonpowered
CAGE: 72352 — CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA FARRIS ENGINEERING DIV CURTISS-WRIGHT VALVES DIVISION- FARRIS (USA)
SPECIFICATIONS
materialNICKEL ALLOY
end_item_identification2600 SERIES RELIEF VALVE 26PC12-140/BM/SP; 4820-01-539-4016
specification/standard_data05047 - ASME SB-164 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
part_name_assigned_by_controlling_agencySTEM RETAINER
NSN4820-01-539-4569
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 30215 ITEM 24 · 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
•
SPECIFICATION/STANDARD DATA: 05047 - ASME SB-164 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
SPECIFICATION/STANDARD DATA05047 - ASME SB-164 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
PART NAME ASSIGNED BY CONTROLLING AGENCYSTEM RETAINER
END ITEM IDENTIFICATION2600 SERIES RELIEF VALVE 26PC12-140/BM/SP; 4820-01-539-4016
MATERIALNICKEL ALLOY
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 30215 ITEM 24?
30215 ITEM 24 is a STEM,SUPPORT,VALVE.
What is the NSN for 30215 ITEM 24?
30215 ITEM 24 is cataloged in the U.S. Government catalog under NSN 4820-01-539-4569. 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.