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Technical Data Sheet
PartsTable / COMPONENT / 956174C
956174C ✓ 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 SYNTHETIC PACKING, construction: TWO-PIECE, outside_diameter: 2.320 INCHES NOMINAL IN, retainer_thickness: 0.118 INCHES NOMINAL IN, packing_inside_diameter: 1.850 INCHES NOMINAL IN, retainer_inside_diameter: 1.940 INCHES NOMINAL 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 5330-00-894-9314, 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
956174C
NSN: 5330-00-894-9314
FSC: 5330
CAGE: 64104 — DRESSER, LLC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC PACKING
constructionTWO-PIECE
outside_diameter2.320 INCHES NOMINAL IN
retainer_thickness0.118 INCHES NOMINAL IN
packing_inside_diameter1.850 INCHES NOMINAL IN
retainer_inside_diameter1.940 INCHES NOMINAL IN
packing_ring_cross-sectional_diameter0.235 INCHES NOMINAL IN
NSN5330-00-894-9314
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 956174C 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
•
MATERIAL: STEEL RETAINER
•
OUTSIDE DIAMETER: 2.320 INCHES NOMINAL IN
•
PACKING INSIDE DIAMETER: 1.850 INCHES NOMINAL IN
•
CONSTRUCTION: TWO-PIECE
•
PACKING RING CROSS-SECTIONAL DIAMETER: 0.235 INCHES NOMINAL IN
•
RETAINER INSIDE DIAMETER: 1.940 INCHES NOMINAL IN
•
RETAINER THICKNESS: 0.118 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL RETAINER
OUTSIDE DIAMETER2.320 INCHES NOMINAL IN
PACKING INSIDE DIAMETER1.850 INCHES NOMINAL IN
CONSTRUCTIONTWO-PIECE
MATERIALRUBBER SYNTHETIC PACKING
PACKING RING CROSS-SECTIONAL DIAMETER0.235 INCHES NOMINAL IN
RETAINER INSIDE DIAMETER1.940 INCHES NOMINAL IN
RETAINER THICKNESS0.118 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
5266Interchangeable
interchangeable cross-reference
interchangeable
13399Interchangeable
interchangeable cross-reference
interchangeable
E1316MInterchangeable
interchangeable cross-reference
interchangeable
667031Interchangeable
interchangeable cross-reference
interchangeable
395000Interchangeable
interchangeable cross-reference
interchangeable
15500-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 956174C?
956174C is a PACKING WITH RETAINER.
What parts can replace 956174C?
There are 15 known substitutes for 956174C: 5266, 13399, E1316M and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 956174C?
956174C is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-894-9314. 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