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PartsTable / COMPONENT / 733-001
733-001 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RING ASSEMBLY,ELECTRICAL CONTACT. Key specifications include width: 0.156 INCHES NOMINAL IN, diameter: 11.125 INCHES NOMINAL IN, input_phase: SINGLE SINGLE OPERATING POWER RQMT, leg_extension: INCLUDED, load_capacity: 30.000 TONS, overall_width: 5.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-503-9486, 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
733-001
NSN: 5977-00-503-9486
FSC: 5977
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
width0.156 INCHES NOMINAL IN
diameter11.125 INCHES NOMINAL IN
input_phaseSINGLE SINGLE OPERATING POWER RQMT
set_quantity3
leg_extensionINCLUDED
load_capacity30.000 TONS
overall_width5.500 INCHES NOMINAL IN
physical_formLIQUID
overall_height4.000 INCHES NOMINAL IN
overall_length5.500 INCHES NOMINAL IN
stage_quantity1
screw_extensionINCLUDED
NSN5977-00-503-9486
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING ASSEMBLY,ELECTRICAL CONTACT TITLE COMPONENT PN 733-001 MFR RING ASSEMBLY,ELECTRIC
KEY FEATURES
•
MOUNTING CONFIGURATION: ONE MTG SLOT 0.188 IN.W BY 0.250 IN. LG LOCATED 27 DEG FROM TERMINALS IN
•
SURFACE TREATMENT: SILVER RING
•
OVERALL DIAMETER: 11.250 INCHES NOMINAL IN
•
DIAMETER: 11.125 INCHES NOMINAL IN
•
WIDTH: 0.156 INCHES NOMINAL IN
•
CONTACT RING QUANTITY: 9
•
FSC APPLICATION DATA: GYRO COMPASS EQUIPMENT
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT2.812 INCHES NOMINAL IN
MOUNTING CONFIGURATIONONE MTG SLOT 0.188 IN.W BY 0.250 IN. LG LOCATED 27 DEG FROM TERMINALS IN
SURFACE TREATMENTSILVER RING
OVERALL DIAMETER11.250 INCHES NOMINAL IN
DIAMETER11.125 INCHES NOMINAL IN
WIDTH0.156 INCHES NOMINAL IN
CONTACT RING QUANTITY9
FSC APPLICATION DATAGYRO COMPASS EQUIPMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
7AA2Interchangeable
interchangeable cross-reference
interchangeable
O-C-275Interchangeable
interchangeable cross-reference
interchangeable
K012300Interchangeable
interchangeable cross-reference
interchangeable
W12AY20Interchangeable
interchangeable cross-reference
interchangeable
733001Interchangeable
interchangeable cross-reference
interchangeable
733-001-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 733-001?
733-001 is a RING ASSEMBLY,ELECTRICAL CONTACT.
What parts can replace 733-001?
There are 7 known substitutes for 733-001: 7AA2, O-C-275, K012300 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 733-001?
733-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-503-9486. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026