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O.D.172 — CONTACT SET,RELAY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

O.D.172: CONTACT SET,RELAY.

The CONTACT SET,RELAY is a the manufacturer industrial component. Key specifications include contact_type: SPRING LEAF, contact_current_type: AC, accessory_components_and_quantity: BLOCK,MTG 1, contact_maximum_voltage_rating_in_volts: 600.0, contact_current_rating_at_maximum_rated_voltage: 50.0 AMPERES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-828-9235, 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
O.D.172
NSN: 5945-00-828-9235
NIINs: 008289235, 013561798
FSC: 5945 — Relays and Solenoids
CAGE: K1674 — SCHNEIDER ELECTRIC LTD (GBR)
SPECIFICATIONS
contact_typeSPRING LEAF
contact_quantity3
contact_current_typeAC
accessory_components_and_quantityBLOCK,MTG 1
contact_maximum_voltage_rating_in_volts600.0
contact_current_rating_at_maximum_rated_voltage50.0 AMPERES NOMINAL
NSN5945-00-828-9235
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONTACT SET,RELAY TITLE COMPONENT PN O.D.172 MFR CONTACT SET,RELAY
KEY FEATURES
•
CONTACT CURRENT TYPE: AC
•
CONTACT TYPE: SPRING LEAF
•
CONTACT QUANTITY: 3
•
ACCESSORY COMPONENTS AND QUANTITY: BLOCK,MTG 1
•
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 600.0
•
CONTACT CURRENT RATING AT MAXIMUM RATED VOLTAGE: 50.0 AMPERES NOMINAL
TECHNICAL CHARACTERISTICS
CONTACT CURRENT TYPEAC
CONTACT TYPESPRING LEAF
CONTACT QUANTITY3
ACCESSORY COMPONENTS AND QUANTITYBLOCK,MTG 1
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS600.0
CONTACT CURRENT RATING AT MAXIMUM RATED VOLTAGE50.0 AMPERES NOMINAL
SUBSTITUTES & CROSS-REFERENCES 6
4-999-99-0001Reference document
Same NSN cross-reference
Reference document — Secondary reference
CLASS 9065 TYPE TO-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SC505263 FIG 1Reference document
Same NSN cross-reference
Reference document — Secondary reference
SC505263/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
SC505263Reference document
Same NSN cross-reference
Reference document — Secondary reference
1718B2G1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is O.D.172?
O.D.172 is a CONTACT SET,RELAY.
What parts can replace O.D.172?
There are 6 known substitutes for O.D.172: 4-999-99-0001, CLASS 9065 TYPE TO-1, SC505263 FIG 1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for O.D.172?
O.D.172 is cataloged in the U.S. Government catalog under NSN 5945-00-828-9235. 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.