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RA5326 — DIAPHRAGM,RELIEF VALVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

RA5326: DIAPHRAGM,RELIEF VALVE.

The DIAPHRAGM,RELIEF VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 2.125 IN. O/A W,1.750 IN.

O/A H,0.125 IN. O/A THK IN. This part is cataloged in the U.S.

Government catalog under NSN 2915-00-376-6876, 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
RA5326
NSN: 2915-00-376-6876
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
CAGE: 51663 — HYDRO-AIRE AEROSPACE CORP. DBA LEAR ROMEC DIV LEAR ROMEC (USA)
SPECIFICATIONS
general_characteristics_item_description2.125 IN. O/A W,1.750 IN. O/A H,0.125 IN. O/A THK IN
NSN2915-00-376-6876
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DIAPHRAGM,RELIEF VALVE TITLE COMPONENT PN RA5326 MFR DIAPHRAGM,RELIEF VALVE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 2.125 IN. O/A W,1.750 IN. O/A H,0.125 IN. O/A THK IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION2.125 IN. O/A W,1.750 IN. O/A H,0.125 IN. O/A THK IN
OTHER ITEMS IN FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2915-00-037-7971 2915-00-037-8234 2915-00-124-0534 2915-00-166-4957 2915-00-650-8936 2915-00-705-9720 2915-01-484-4365 2915-01-551-1643
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RA5326?
RA5326 is a DIAPHRAGM,RELIEF VALVE.
What is the NSN for RA5326?
RA5326 is cataloged in the U.S. Government catalog under NSN 2915-00-376-6876. 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.