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30215 ITEM 37 — PARTS KIT,SAFETY RELIEF VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

30215 ITEM 37: PARTS KIT,SAFETY RELIEF VALVE.

The PARTS KIT,SAFETY RELIEF VALVE is a the manufacturer industrial component. Key specifications include special_features: ZINC PLATED STEEL W/ NITRILE RUBBER MATERIAL, end_item_identification: 26PC12-140/BM/SP; 4820-01-539-4016, part_name_assigned_by_controlling_agency: THREAD SEAL KIT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-539-4579, 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 37
NSN: 4820-01-539-4579
FSC: 4820 — Valves, Nonpowered
CAGE: 72352 — CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA FARRIS ENGINEERING DIV CURTISS-WRIGHT VALVES DIVISION- FARRIS (USA)
SPECIFICATIONS
special_featuresZINC PLATED STEEL W/ NITRILE RUBBER MATERIAL
end_item_identification26PC12-140/BM/SP; 4820-01-539-4016
part_name_assigned_by_controlling_agencyTHREAD SEAL KIT
NSN4820-01-539-4579
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 30215 ITEM 37 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESZINC PLATED STEEL W/ NITRILE RUBBER MATERIAL
PART NAME ASSIGNED BY CONTROLLING AGENCYTHREAD SEAL KIT
END ITEM IDENTIFICATION26PC12-140/BM/SP; 4820-01-539-4016
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 37?
30215 ITEM 37 is a PARTS KIT,SAFETY RELIEF VALVE.
What is the NSN for 30215 ITEM 37?
30215 ITEM 37 is cataloged in the U.S. Government catalog under NSN 4820-01-539-4579. 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.