XS653-9 — DISK,TELEPHONE PROTECTOR

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

XS653-9: DISK,TELEPHONE PROTECTOR.

The DISK,TELEPHONE PROTECTOR is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5920-00-280-4107, 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→ XS653-9

NSN: 5920-00-280-4107
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 49671 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN (USA)

SPECIFICATIONS

Part Number	XS653-9
NSN	5920-00-280-4107

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: CERAMIC; CYLINDRICAL SHAPE; OVER-ALL DIM.,3 IN. DIA,0.78 IN. THK; ONE 1.37 IN. DIA MTG HOLE IN CENTER OF DISK; DATA REGARDING A TYPICAL MFR,RADIOMARINE CORP OF AMERICA,NEW YORK,NY,CODE NO. 49671,PART/DWG NO. XS-653-9; P/O,JCENS,RADIO TRANSMITTER,TYPE NO. AN/FRT-15; USED AS A RESISTIVE ELEMENT FOR A SPARK GAP ASSEMBLY; GOVT TYPE DATA,N,DISK,LIGHTNING ARRESTER,TYPE NO. 632336 IN

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION

CERAMIC; CYLINDRICAL SHAPE; OVER-ALL DIM.,3 IN. DIA,0.78 IN. THK; ONE 1.37 IN. DIA MTG HOLE IN CENTER OF DISK; DATA REGARDING A TYPICAL MFR,RADIOMARINE CORP OF AMERICA,NEW YORK,NY,CODE NO. 49671,PART/DWG NO. XS-653-9; P/O,JCENS,RADIO TRANSMITTER,TYPE NO. AN/FRT-15; USED AS A RESISTIVE ELEMENT FOR A SPARK GAP ASSEMBLY; GOVT TYPE DATA,N,DISK,LIGHTNING ARRESTER,TYPE NO. 632336 IN

OTHER ITEMS IN FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5920-00-001-3111 5920-00-001-3260 5920-00-001-3261 5920-00-001-3262 5920-00-001-3263 5920-00-001-3264 5920-00-001-3296 5920-00-001-3840

SUBSTITUTES & CROSS-REFERENCES 1

M7417504/3Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 XS653-9?

XS653-9 is a DISK,TELEPHONE PROTECTOR. It is classified as a MRO (MRO_GENERAL).

What parts can replace XS653-9?

There is 1 known substitute for XS653-9: M7417504/3. Substitute compatibility should be verified for your specific system.

What is the NSN for XS653-9?

XS653-9 is cataloged in the U.S. Government catalog under NSN 5920-00-280-4107. This indicates validated use in U.S. government and defense supply chains.

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