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401617 — PLATE,IDLE DETENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

401617: PLATE,IDLE DETENT.

The PLATE,IDLE DETENT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 260, construction: LAMINATED, outside_diameter: 0.875 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.452 INCHES NOMINAL IN, features_provided: SEPARABLE. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-558-6897, 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
401617
NSN: 5365-00-558-6897
NIINs: 005586897, 006084245, 011789456
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 77948 — SINGER CO THE (USA)
SPECIFICATIONS
materialCOPPER ALLOY 260
constructionLAMINATED
outside_diameter0.875 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.452 INCHES NOMINAL IN
features_providedSEPARABLE
lamination_quantity3
fsc_application_dataBOMB EJECTOR HOOK ASSY AIRCRAFT
lamination_thickness0.002 INCHES NOMINAL IN
material_document_and_classificationQQ-B-613,1/4 HARD OR HARDER FED SPEC SINGLE MATERIAL RESPONSE
NSN5365-00-558-6897
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,IDLE DETENT TITLE COMPONENT PN 401617 MFR PLATE,IDLE DETENT
KEY FEATURES
•
FSC APPLICATION DATA: BOMB EJECTOR HOOK ASSY AIRCRAFT
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-613,1/4 HARD OR HARDER FED SPEC SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 0.875 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.452 INCHES NOMINAL IN
•
FEATURES PROVIDED: SEPARABLE
•
LAMINATION QUANTITY: 3
•
LAMINATION THICKNESS: 0.002 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATABOMB EJECTOR HOOK ASSY AIRCRAFT
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613,1/4 HARD OR HARDER FED SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER0.875 INCHES NOMINAL IN
APERTURE DIAMETER0.452 INCHES NOMINAL IN
FEATURES PROVIDEDSEPARABLE
LAMINATION QUANTITY3
LAMINATION THICKNESS0.002 INCHES NOMINAL IN
MATERIALCOPPER ALLOY 260
CONSTRUCTIONLAMINATED
SUBSTITUTES & CROSS-REFERENCES 1
60A52B57Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 401617?
401617 is a PLATE,IDLE DETENT.
What parts can replace 401617?
There is 1 known substitute for 401617: 60A52B57. Substitute compatibility should be verified for your specific system.
What is the NSN for 401617?
401617 is cataloged in the U.S. Government catalog under NSN 5365-00-558-6897. 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.