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748371-1 — VISOR,CATHODE RAY TUBE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

748371-1: VISOR,CATHODE RAY TUBE.

The VISOR,CATHODE RAY TUBE is a the manufacturer industrial component. Key specifications include material: RUBBER LOCATION NOT OTHERWISE SPECIFIED, usage_design: SNAPS IN FRONT OF INDICATOR, end_item_identification: TYPE NO. AN/APN-70, viewing_end_inside_width: 8.000 INCHES NOMINAL IN, viewing_end_inside_length: 5.500 INCHES NOMINAL IN, viewing_end_inside_diameter: 2.500 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5960-00-090-2991, 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
748371-1
NSN: 5960-00-090-2991
NIINs: 000902991, 011108372
FSC: 5960 — Electron Tubes and Associated Hardware
CAGE: 49671 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN (USA)
SPECIFICATIONS
materialRUBBER LOCATION NOT OTHERWISE SPECIFIED
usage_designSNAPS IN FRONT OF INDICATOR
end_item_identificationTYPE NO. AN/APN-70
viewing_end_inside_width8.000 INCHES NOMINAL IN
viewing_end_inside_length5.500 INCHES NOMINAL IN
viewing_end_inside_diameter2.500 INCHES NOMINAL IN
attachment_end_inside_diameter6.000 INCHES NOMINAL IN
NSN5960-00-090-2991
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VISOR,CATHODE RAY TUBE TITLE COMPONENT PN 748371-1 MFR VISOR,CATHODE RAY TUBE
KEY FEATURES
•
MATERIAL: RUBBER LOCATION NOT OTHERWISE SPECIFIED
•
USAGE DESIGN: SNAPS IN FRONT OF INDICATOR
•
VIEWING END INSIDE WIDTH: 8.000 INCHES NOMINAL IN
•
VIEWING END INSIDE LENGTH: 5.500 INCHES NOMINAL IN
•
VIEWING END INSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
ATTACHMENT END INSIDE DIAMETER: 6.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONTYPE NO. AN/APN-70
MATERIALRUBBER LOCATION NOT OTHERWISE SPECIFIED
USAGE DESIGNSNAPS IN FRONT OF INDICATOR
VIEWING END INSIDE WIDTH8.000 INCHES NOMINAL IN
VIEWING END INSIDE LENGTH5.500 INCHES NOMINAL IN
VIEWING END INSIDE DIAMETER2.500 INCHES NOMINAL IN
ATTACHMENT END INSIDE DIAMETER6.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
059151Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 748371-1?
748371-1 is a VISOR,CATHODE RAY TUBE.
What parts can replace 748371-1?
There is 1 known substitute for 748371-1: 059151. Substitute compatibility should be verified for your specific system.
What is the NSN for 748371-1?
748371-1 is cataloged in the U.S. Government catalog under NSN 5960-00-090-2991. 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.