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PH-1200-1 — TELEPHONE,SECURE UNIT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PH-1200-1: TELEPHONE,SECURE UNIT.

The TELEPHONE,SECURE UNIT is a the manufacturer industrial component. Key specifications include shape: ROUND, material: ALUMINUM BODY, end_style: VERTEX CENTER OR ABOVE, body_style: STRAIGHT SHAPE, INTERNAL COUPLING, bore_shape: STRAIGHT, ring_style: STRAIGHT GAP. This part is cataloged in the U.S.

Government catalog under NSN 4940-00-307-2745, 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
PH-1200-1
NSN: 4940-00-307-2745
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
CAGE: 83284 — MASTER APPLIANCE CORPORATION DBA MASTER APPLIANCE CORP (USA)
SPECIFICATIONS
shapeROUND
materialALUMINUM BODY
end_styleVERTEX CENTER OR ABOVE
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING
bore_shapeSTRAIGHT
ring_styleSTRAIGHT GAP
shell_typeSOLID
joint_styleBEVELED TONGUE AND GROOVED JOINT
skirt_styleFLARED
unit_designINTERNAL
current_typeAC
skirt_designNONDETACHABLE
NSN4940-00-307-2745
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TELEPHONE,SECURE UNIT TITLE COMPONENT PN PH-1200-1 MFR TELEPHONE,SECURE UNIT
SUBSTITUTES & CROSS-REFERENCES 8
991332Reference document
Same NSN cross-reference
Reference document — Secondary reference
CV5300Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL1802E-KIT-120VReference document
Same NSN cross-reference
Reference document — Secondary reference
41516Reference document
Same NSN cross-reference
Reference document — Secondary reference
PH-1200-1AReference document
Same NSN cross-reference
Reference document — Secondary reference
HL1920E-KIT-120VSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PH-1200-1?
PH-1200-1 is a TELEPHONE,SECURE UNIT.
What parts can replace PH-1200-1?
There are 8 known substitutes for PH-1200-1: 991332, CV5300, HL1802E-KIT-120V and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PH-1200-1?
PH-1200-1 is cataloged in the U.S. Government catalog under NSN 4940-00-307-2745. 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.