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985427REVA2 — RETAINER,ELECTRON TUBE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

985427REVA2: RETAINER,ELECTRON TUBE.

The RETAINER,ELECTRON TUBE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_height: 0.750 INCHES NOMINAL IN, inside_diameter: 1.660 INCHES MAXIMUM IN, style_designator: DOUBLE FOOT, CLIP LOCKED TENSION CLAMP, unthreaded_mounting_hole_diameter: 0.193 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, mounting_facility_type_and_quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 5960-00-636-3928, 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
985427REVA2
NSN: 5960-00-636-3928
FSC: 5960 — Electron Tubes and Associated Hardware
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL
overall_height0.750 INCHES NOMINAL IN
inside_diameter1.660 INCHES MAXIMUM IN
style_designatorDOUBLE FOOT, CLIP LOCKED TENSION CLAMP
unthreaded_mounting_hole_diameter0.193 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
accommodated_item_securing_device_typeCLAMP
electron_tube_base_accommodated_diameter+1.337 TO 1.377 INCHES IN
angle_between_adjacent_mounting_facilities_in_deg110.0
distance_from_retainer_center_to_end_of_extended_clip1.594 INCHES NOMINAL IN
distance_from_retainer_center_to_centerline_of_mounting_facility1.062 INCHES NOMINAL IN
angle_between_mounting_facility_and_loop_hinge_centerlines_in_deg90.0
NSN5960-00-636-3928
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,ELECTRON TUBE TITLE COMPONENT PN 985427REVA2 MFR RETAINER,ELECTRON TUBE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
DISTANCE FROM RETAINER CENTER TO CENTERLINE OF MOUNTING FACILITY: 1.062 INCHES NOMINAL IN
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.193 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
STYLE DESIGNATOR: DOUBLE FOOT, CLIP LOCKED TENSION CLAMP
•
ACCOMMODATED ITEM SECURING DEVICE TYPE: CLAMP
•
ANGLE BETWEEN ADJACENT MOUNTING FACILITIES IN DEG: 110.0
•
DISTANCE FROM RETAINER CENTER TO END OF EXTENDED CLIP: 1.594 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT0.750 INCHES NOMINAL IN
DISTANCE FROM RETAINER CENTER TO CENTERLINE OF MOUNTING FACILITY1.062 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.193 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
STYLE DESIGNATORDOUBLE FOOT, CLIP LOCKED TENSION CLAMP
ACCOMMODATED ITEM SECURING DEVICE TYPECLAMP
ANGLE BETWEEN ADJACENT MOUNTING FACILITIES IN DEG110.0
DISTANCE FROM RETAINER CENTER TO END OF EXTENDED CLIP1.594 INCHES NOMINAL IN
INSIDE DIAMETER1.660 INCHES MAXIMUM IN
ELECTRON TUBE BASE ACCOMMODATED DIAMETER+1.337 TO 1.377 INCHES IN
OTHER ITEMS IN FSC 5960 — Electron Tubes and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5960-00-001-1620 5960-00-001-1632 5960-00-001-2995 5960-00-001-2997 5960-00-001-3039 5960-00-001-3099 5960-00-001-4686 5960-00-001-7279
SUBSTITUTES & CROSS-REFERENCES 1
128MB1-43DSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 985427REVA2?
985427REVA2 is a RETAINER,ELECTRON TUBE.
What parts can replace 985427REVA2?
There is 1 known substitute for 985427REVA2: 128MB1-43D. Substitute compatibility should be verified for your specific system.
What is the NSN for 985427REVA2?
985427REVA2 is cataloged in the U.S. Government catalog under NSN 5960-00-636-3928. 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.