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1876433RHPC135 — LEVEL,ROTOR CASE,GYROCOMPASS

✓ Government record, cited
NORTHROP GRUMMAN SYSTEMS CORPORATION · COMPONENT
PRODUCT OVERVIEW

1876433RHPC135: LEVEL,ROTOR CASE,GYROCOMPASS.

The LEVEL,ROTOR CASE,GYROCOMPASS is a NORTHROP GRUMMAN SYSTEMS CORPORATION industrial component. Key specifications include WIDTH: 0.562 INCHES NOMINAL IN, HEIGHT: 1.000 INCHES NOMINAL IN, LENGTH: 2.750 INCHES NOMINAL IN, MATERIAL: ALUMINUM CASE, MOUNTING METHOD: BRACKET(S), VIAL GRADUATION VALUE: 1 GRADUATION EQUALS 2 MIN. This part is cataloged in the U.S.

Government catalog under NSN 6605-00-551-4230, 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
1876433RHPC135
NSN: 6605-00-551-4230
FSC: 6605 — Navigational Instruments
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
WIDTH0.562 INCHES NOMINAL IN
HEIGHT1.000 INCHES NOMINAL IN
LENGTH2.750 INCHES NOMINAL IN
MATERIALALUMINUM CASE
MOUNTING METHODBRACKET(S)
VIAL GRADUATION VALUE1 GRADUATION EQUALS 2 MIN
MOUNTING CONFIGURATIONTWO 7/32 IN. DIA HOLES 1-3/4 IN. C TO C IN
VIAL GRADUATION RANGE IN MINUTES+40.0 TO 60.0
NSN6605-00-551-4230
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: NORTHROP GRUMMAN SYSTEMS CORPORATION LEVEL,ROTOR CASE,GYROCOMPASS TITLE COMPONENT PN 1876433RHPC135 MFR NORTHROP GRUMMAN SYSTEMS CORPORATION LEVEL,ROTOR CASE,GYROC
KEY FEATURES
•
VIAL GRADUATION RANGE IN MINUTES: +40.0 TO 60.0
•
LENGTH: 2.750 INCHES NOMINAL IN
•
MOUNTING METHOD: BRACKET(S)
•
HEIGHT: 1.000 INCHES NOMINAL IN
•
MOUNTING CONFIGURATION: TWO 7/32 IN. DIA HOLES 1-3/4 IN. C TO C IN
•
WIDTH: 0.562 INCHES NOMINAL IN
•
VIAL GRADUATION VALUE: 1 GRADUATION EQUALS 2 MIN
•
MATERIAL: ALUMINUM CASE
TECHNICAL CHARACTERISTICS
VIAL GRADUATION RANGE IN MINUTES+40.0 TO 60.0
LENGTH2.750 INCHES NOMINAL IN
MOUNTING METHODBRACKET(S)
HEIGHT1.000 INCHES NOMINAL IN
MOUNTING CONFIGURATIONTWO 7/32 IN. DIA HOLES 1-3/4 IN. C TO C IN
WIDTH0.562 INCHES NOMINAL IN
VIAL GRADUATION VALUE1 GRADUATION EQUALS 2 MIN
MATERIALALUMINUM CASE
SUBSTITUTES & CROSS-REFERENCES 1
S2407-65339PC74Reference 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 — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 1876433RHPC135?
1876433RHPC135 is a LEVEL,ROTOR CASE,GYROCOMPASS manufactured by NORTHROP GRUMMAN SYSTEMS CORPORATION.
What parts can replace 1876433RHPC135?
There is 1 known substitute for 1876433RHPC135: S2407-65339PC74. Substitute compatibility should be verified for your specific system.
What is the NSN for 1876433RHPC135?
1876433RHPC135 is cataloged in the U.S. Government catalog under NSN 6605-00-551-4230. 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.