577R686H02 — TIMER,SEQUENTIAL

✓ Government record, cited

NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP · COMPONENT

PRODUCT OVERVIEW

577R686H02: TIMER,SEQUENTIAL.

The TIMER,SEQUENTIAL is a NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP industrial component. Key specifications include MATERIAL: STEEL CASE, OVERALL DEPTH: 2.063 INCHES NOMINAL IN, OVERALL WIDTH: 1.344 INCHES NOMINAL IN, OVERALL HEIGHT: 1.250 INCHES NOMINAL IN, MOUNTING METHOD: STUD(S) LOCATION NOT OTHERWISE SPECIFIED, SURFACE TREATMENT: PAINT CASE. This part is cataloged in the U.S.

Government catalog under NSN 6645-00-057-3499, 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

577R686H02

NSN: 6645-00-057-3499
FSC: 6645 — Time Measuring Instruments
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)

SPECIFICATIONS

MATERIAL	STEEL CASE
OVERALL DEPTH	2.063 INCHES NOMINAL IN
OVERALL WIDTH	1.344 INCHES NOMINAL IN
OVERALL HEIGHT	1.250 INCHES NOMINAL IN
MOUNTING METHOD	STUD(S) LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENT	PAINT CASE
CONTROL SWITCH VOLTAGE IN VOLTS	28.0
INTERVAL EXPIRATION SIGNALLING DEVICE	NOT INCLUDED
AUTOMATIC ELECTRIC CIRCUIT CONTROL SWITCH	INCLUDED
NSN	6645-00-057-3499

COMPONENT DIAGRAM

KEY FEATURES

•

INTERVAL EXPIRATION SIGNALLING DEVICE: NOT INCLUDED

•

MOUNTING METHOD: STUD(S) LOCATION NOT OTHERWISE SPECIFIED

•

AUTOMATIC ELECTRIC CIRCUIT CONTROL SWITCH: INCLUDED

•

CONTROL SWITCH VOLTAGE IN VOLTS: 28.0

•

SURFACE TREATMENT: PAINT CASE

•

MATERIAL: STEEL CASE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.250 INCHES NOMINAL IN
INTERVAL EXPIRATION SIGNALLING DEVICE	NOT INCLUDED
MOUNTING METHOD	STUD(S) LOCATION NOT OTHERWISE SPECIFIED
OVERALL WIDTH	1.344 INCHES NOMINAL IN
AUTOMATIC ELECTRIC CIRCUIT CONTROL SWITCH	INCLUDED
CONTROL SWITCH VOLTAGE IN VOLTS	28.0
SURFACE TREATMENT	PAINT CASE
MATERIAL	STEEL CASE
OVERALL DEPTH	2.063 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

92152Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 577R686H02?

577R686H02 is a TIMER,SEQUENTIAL manufactured by NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP.

What parts can replace 577R686H02?

There is 1 known substitute for 577R686H02: 92152. Substitute compatibility should be verified for your specific system.

What is the NSN for 577R686H02?

577R686H02 is cataloged in the U.S. Government catalog under NSN 6645-00-057-3499. This indicates validated use in U.S. government and defense supply chains.

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577R686H02 — TIMER,SEQUENTIAL

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