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Technical Data Sheet
PartsTable / COMPONENT / 3871000
3871000 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The TUBING,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, exterior_color: BLACK, outside_diameter: 0.250 INCHES NOMINAL IN, special_features: HOSE CODE 2037A A, end_item_identification: 2320-01-676-3797, inside_surface_condition: SMOOTH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-277-2220, 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
3871000
NSN: 5330-01-277-2220
FSC: 5330
CAGE: 71871 — ALFA LAVAL INC (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
exterior_colorBLACK
outside_diameter0.250 INCHES NOMINAL IN
special_featuresHOSE CODE 2037A A
end_item_identification2320-01-676-3797
inside_surface_conditionSMOOTH
inner_conveying_tube_stylePLAIN
cross-sectional_shape_styleROUND
measuring_method_and_length30.0 INCHES NOMINAL OVERALL IN
part_name_assigned_by_controlling_agencyTUBING, NY, SPECIFICATION
NSN5330-01-277-2220
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3871000 MFR: OEM ⚠ 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
49734Interchangeable
interchangeable cross-reference
interchangeable
247ASC0314-001Interchangeable
interchangeable cross-reference
interchangeable
38710Interchangeable
interchangeable cross-reference
interchangeable
DE10099Interchangeable
interchangeable cross-reference
interchangeable
4310756Interchangeable
interchangeable cross-reference
interchangeable
1811653-32Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3871000?
3871000 is a TUBING,NONMETALLIC.
What parts can replace 3871000?
There are 11 known substitutes for 3871000: 49734, 247ASC0314-001, 38710 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3871000?
3871000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-277-2220. 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