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525722 — HOLDER,SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

525722: HOLDER,SPRING.

The HOLDER,SPRING is a the manufacturer industrial component. Key specifications include end_item_identification: WEATHER RADAR SWR-250 , IQ2 RECEIVER, part_name_assigned_by_controlling_agency: CONTROL-DISPLAY UNI. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-582-2622, 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
525722
NSN: 5340-00-582-2622
NIINs: 005822622, 016560883
FSC: 5340 — Hardware, Commercial
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
end_item_identificationWEATHER RADAR SWR-250 , IQ2 RECEIVER
part_name_assigned_by_controlling_agencyCONTROL-DISPLAY UNI
NSN5340-00-582-2622
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 525722 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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FSC APPLICATION DATA: 1. CONTROL ASSY,FUEL,ENGINE AIRCRAFT
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SUPPORTING OBJECT/SURFACE ATTACHMENT METHOD: FRICTION MOUNTED BY SPRING COMPRESSION ON MATED MACHINE PARTS
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ATTACHMENT TO ITEM SUPPORTED METHOD: FRICTION MOUNTED BY SPRING COMPRESSION
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MATERIAL: STEEL
•
USAGE DESIGN: CENTERS AND POSITIONS SPRING
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATA1. CONTROL ASSY,FUEL,ENGINE AIRCRAFT
SUPPORTING OBJECT/SURFACE ATTACHMENT METHODFRICTION MOUNTED BY SPRING COMPRESSION ON MATED MACHINE PARTS
ATTACHMENT TO ITEM SUPPORTED METHODFRICTION MOUNTED BY SPRING COMPRESSION
MATERIALSTEEL
USAGE DESIGNCENTERS AND POSITIONS SPRING
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 525722?
525722 is a HOLDER,SPRING.
What is the NSN for 525722?
525722 is cataloged in the U.S. Government catalog under NSN 5340-00-582-2622. 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.