601943 — TELEPHONE CIRCUIT,LINE RELAY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

601943: TELEPHONE CIRCUIT,LINE RELAY.

The TELEPHONE CIRCUIT,LINE RELAY is a the manufacturer industrial component. Key specifications include overall_width: 17.000 INCHES NOMINAL IN, overall_height: 26.625 INCHES NOMINAL IN, overall_length: 31.3125 INCHES NOMINAL IN, fsc_application_data: MANUAL TELEPHONE CENTRAL OFFICE, type/model_designation: AN/TTC-7, nondefinitive_spec/std_data: NO. TA-224/TTC TYPE.

This part is cataloged in the U.S. Government catalog under NSN 5805-00-503-3340, 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→ 601943

NSN: 5805-00-503-3340
NIINs: 005033340, 013552639
FSC: 5805 — Telephone and Telegraph Equipment
CAGE: 14100 — STROMBERG-CARLSON CORP A PLESSEY TELECOMMUNICATIONS CO (USA)

SPECIFICATIONS

overall_width	17.000 INCHES NOMINAL IN
overall_height	26.625 INCHES NOMINAL IN
overall_length	31.3125 INCHES NOMINAL IN
fsc_application_data	MANUAL TELEPHONE CENTRAL OFFICE
type/model_designation	AN/TTC-7
nondefinitive_spec/std_data	NO. TA-224/TTC TYPE
NSN	5805-00-503-3340

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: MANUAL TELEPHONE CENTRAL OFFICE

•

NONDEFINITIVE SPEC/STD DATA: NO. TA-224/TTC TYPE

•

TYPE/MODEL DESIGNATION: AN/TTC-7

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	26.625 INCHES NOMINAL IN
FSC APPLICATION DATA	MANUAL TELEPHONE CENTRAL OFFICE
OVERALL LENGTH	31.3125 INCHES NOMINAL IN
OVERALL WIDTH	17.000 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA	NO. TA-224/TTC TYPE
SPECIAL FEATURES	100 CIRCUITS;DESIGNED FOR 48 V SWITCHBOARD;PLYWOOD CASE;TERMINAL DATA;14 LUG TYPE;MOUNTED ON JCENC BASE STAND MT-1132/TT;SPECIAL FEATURES;PROVIDES TERMINATING EQUIPMENT FOR COMMON BATTERY LINES;IDENTIFICATION DATA;TELEPHONE CIRCUIT,LINE RELAY V
TYPE/MODEL DESIGNATION	AN/TTC-7

SUBSTITUTES & CROSS-REFERENCES 5

589588Reference document

Same NSN cross-reference

Reference document — Secondary reference

TA224TCCReference document

Same NSN cross-reference

Reference document — Secondary reference

MILT11659Reference document

Same NSN cross-reference

Reference document — Identification reference

TA224TTCSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

TA224ATTCReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 601943?

601943 is a TELEPHONE CIRCUIT,LINE RELAY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 601943?

There are 5 known substitutes for 601943: 589588, TA224TCC, MILT11659 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 601943?

601943 is cataloged in the U.S. Government catalog under NSN 5805-00-503-3340. This indicates validated use in U.S. government and defense supply chains.

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601943 — TELEPHONE CIRCUIT,LINE RELAY

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