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177522 — RING,ADAPTER,ACTUATOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

177522: RING,ADAPTER,ACTUATOR.

The RING,ADAPTER,ACTUATOR is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 1680-00-238-1051, 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
177522
NSN: 1680-00-238-1051
NIINs: 002381051, 014269505
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 71791 — CURTISS-WRIGHT CONTROLS, INC. DBA CURTISS WRIGHT DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
special_featuresBRAND NAME DESCRIPTION 200 GAL BF/RA DESILVERING TANK ONLY;REQUIRED MINIMUM ORDER QUANTITY 1;REQUIRED MULTIPLE ORDER QUANTITY 1
NSN1680-00-238-1051
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,ADAPTER,ACTUATOR TITLE COMPONENT PN 177522 MFR RING,ADAPTER,ACTUATOR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM ALLOY,AMS4037,ANODIZED FINISH PER MIL-A-8625,7.88 IN. OD,5.62 IN. ID,0.20 IN. THK,6.32 IN. DIA COUNTERBORE 0.05 IN. DEEP,0.03 IN.RADIUS,FIVE 0.468 IN. DIA HOLES IRREGULAR SPACED ON A BOLT CIRCLE DIA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY,AMS4037,ANODIZED FINISH PER MIL-A-8625,7.88 IN. OD,5.62 IN. ID,0.20 IN. THK,6.32 IN. DIA COUNTERBORE 0.05 IN. DEEP,0.03 IN.RADIUS,FIVE 0.468 IN. DIA HOLES IRREGULAR SPACED ON A BOLT CIRCLE DIA IN
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 177522?
177522 is a RING,ADAPTER,ACTUATOR.
What is the NSN for 177522?
177522 is cataloged in the U.S. Government catalog under NSN 1680-00-238-1051. 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.