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Technical Data Sheet
PartsTable / COMPONENT / 2037617PC3
2037617PC3 ✓ 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 PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER CHLOROPRENE CLASS CR OR RUBBER BUTADIENE-STYRENE CLASS SBR PACKING, construction: TWO-PIECE, outside_diameter: 0.438 INCHES NOMINAL IN, retainer_thickness: 0.040 INCHES NOMINAL IN, packing_inside_diameter: 0.176 INCHES NOMINAL IN, retainer_inside_diameter: 0.276 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-543-6114, 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
2037617PC3
NSN: 5330-00-543-6114
FSC: 5330
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER CHLOROPRENE CLASS CR OR RUBBER BUTADIENE-STYRENE CLASS SBR PACKING
constructionTWO-PIECE
outside_diameter0.438 INCHES NOMINAL IN
retainer_thickness0.040 INCHES NOMINAL IN
packing_inside_diameter0.176 INCHES NOMINAL IN
retainer_inside_diameter0.276 INCHES NOMINAL IN
material_document_and_classificationMIL-R-6855 CL 1,CL 2,OR CL 3 MIL SPEC ALL MATERIAL RESPONSES PACKING
packing_ring_cross-sectional_diameter0.050 INCHES NOMINAL IN
NSN5330-00-543-6114
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2037617PC3 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
KEY FEATURES
•
CONSTRUCTION: TWO-PIECE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6855 CL 1,CL 2,OR CL 3 MIL SPEC ALL MATERIAL RESPONSES PACKING
•
OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER CHLOROPRENE CLASS CR OR RUBBER BUTADIENE-STYRENE CLASS SBR PACKING
•
PACKING RING CROSS-SECTIONAL DIAMETER: 0.050 INCHES NOMINAL IN
•
RETAINER INSIDE DIAMETER: 0.276 INCHES NOMINAL IN
•
PACKING INSIDE DIAMETER: 0.176 INCHES NOMINAL IN
•
RETAINER THICKNESS: 0.040 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CONSTRUCTIONTWO-PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855 CL 1,CL 2,OR CL 3 MIL SPEC ALL MATERIAL RESPONSES PACKING
OUTSIDE DIAMETER0.438 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER CHLOROPRENE CLASS CR OR RUBBER BUTADIENE-STYRENE CLASS SBR PACKING
PACKING RING CROSS-SECTIONAL DIAMETER0.050 INCHES NOMINAL IN
RETAINER INSIDE DIAMETER0.276 INCHES NOMINAL IN
PACKING INSIDE DIAMETER0.176 INCHES NOMINAL IN
RETAINER THICKNESS0.040 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
800-030-10Interchangeable
interchangeable cross-reference
interchangeable
29209Interchangeable
interchangeable cross-reference
interchangeable
A-180-021Interchangeable
interchangeable cross-reference
interchangeable
PD5330-217-17Interchangeable
interchangeable cross-reference
interchangeable
203AC10Interchangeable
interchangeable cross-reference
interchangeable
WLS10CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2037617PC3?
2037617PC3 is a PACKING WITH RETAINER.
What parts can replace 2037617PC3?
There are 12 known substitutes for 2037617PC3: 800-030-10, 29209, A-180-021 and 9 more. Substitute compatibility should be verified for your specific system.
Is 2037617PC3 still available?
2037617PC3 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026