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Technical Data Sheet
PartsTable / COMPONENT / C140-44
C140-44 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-STYRENE CLASS SBR, special_features: NHASF PUMP, end_item_identification: HIGH PRESSURE CLEANING SYSTEM, MODEL 3X700HT2, part_name_assigned_by_controlling_agency: O-RING, BEARING CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-741-1762, 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
C140-44
NSN: 5305-00-741-1762
FSC: 5305
CAGE: 79960 — ZENITH FUEL SYSTEMS LLC (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-STYRENE CLASS SBR
special_featuresNHASF PUMP
end_item_identificationHIGH PRESSURE CLEANING SYSTEM, MODEL 3X700HT2
part_name_assigned_by_controlling_agencyO-RING, BEARING CASE
NSN5305-00-741-1762
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: C140-44 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
925467Interchangeable
interchangeable cross-reference
interchangeable
C14044Interchangeable
interchangeable cross-reference
interchangeable
14044Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C140-44?
C140-44 is a O-RING.
What parts can replace C140-44?
There are 3 known substitutes for C140-44: 925467, C14044, 14044. Substitute compatibility should be verified for your specific system.
What is the NSN for C140-44?
C140-44 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-741-1762. 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