PartsTable
Technical Data Sheet
PartsTable / MRO / 0000-23
0000-23 ✓ Verified by PartsTable
Legrand · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GEAR AND SHAFT is a Legrand industrial component. Key specifications include material: RUBBER SYNTHETIC, head_style: HEXAGON, head_height: 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.595 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN, fastener_length: 0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM 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 5331-00-166-8689, 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→ 0000-23
NSN: 5331-00-166-8689
FSC: 5331 — O-RING
CAGE: 0LX27 — WATTS AUTOMATIC CONTROL VALVE INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
head_styleHEXAGON
head_height0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
thread_class2A A
thread_length0.595 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
fastener_length0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
hardness_rating23.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
width_between_flats0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
cross-sectional_height0.062 INCHES NOMINAL IN
nominal_thread_diameter0.375 INCHES IN
NSN5331-00-166-8689
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 0000-23 MFR: Legrand ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: RUBBER SYNTHETIC
•
CROSS-SECTIONAL HEIGHT: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER SYNTHETIC
CROSS-SECTIONAL HEIGHT0.062 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
7410-2010CInterchangeable
interchangeable cross-reference
interchangeable
7410-340CREVAInterchangeable
interchangeable cross-reference
interchangeable
000023Interchangeable
interchangeable cross-reference
interchangeable
10000-23Interchangeable
interchangeable cross-reference
interchangeable
274-129Interchangeable
interchangeable cross-reference
interchangeable
CN05FD331J03Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0000-23?
0000-23 is a GEAR AND SHAFT manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 0000-23?
There are 17 known substitutes for 0000-23: 7410-2010C, 7410-340CREVA, 000023 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0000-23?
0000-23 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-166-8689. 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