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14523 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

14523: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, features_provided: HERMETICALLY SEALED CASE AND MOUNTING HARDWARE. This part is cataloged in the U.S.

Government catalog under NSN 5999-00-041-1870, 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
MRO→ MRO_GENERAL→ 14523
NSN: 5999-00-041-1870
NIINs: 000411870, 000996623, 006864672, 007335883, 008046679, 008117237, 008341486, 010731528, 017159904
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 00781 — CESSNA AIRCRAFT CO ARC AVIONICS DIV (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
features_providedHERMETICALLY SEALED CASE AND MOUNTING HARDWARE
NSN5999-00-041-1870
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 14523 MFR SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
LENGTH: 0.15625 INCHES NOMINAL IN
•
CHAIN: NOT INCLUDED
•
PRECIOUS MATERIAL: SILVER
•
MOUNTING METHOD: THREAD
•
DIAMETER: 2.250 INCHES NOMINAL IN
•
INSERT: NOT INCLUDED
•
THREAD SIZE: 1-1/4-18
•
SURFACE TREATMENT: SILVER
TECHNICAL CHARACTERISTICS
LENGTH0.15625 INCHES NOMINAL IN
CHAINNOT INCLUDED
PRECIOUS MATERIALSILVER
MOUNTING METHODTHREAD
DIAMETER2.250 INCHES NOMINAL IN
INSERTNOT INCLUDED
THREAD SIZE1-1/4-18
SURFACE TREATMENTSILVER
PRECIOUS MATERIAL AND LOCATIONEXTERNAL SURFACE SILVER
FASTENING FACILITYBOSSED EDGE
SUBSTITUTES & CROSS-REFERENCES 3
651064Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
53-1002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
14323Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 14523?
14523 is a SEMICONDUCTOR DEVICE,DIODE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 14523?
There are 3 known substitutes for 14523: 651064, 53-1002, 14323. Substitute compatibility should be verified for your specific system.
What is the NSN for 14523?
14523 is cataloged in the U.S. Government catalog under NSN 5999-00-041-1870. 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.