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JL-79-117-4 — PACKING WITH RETAINER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

JL-79-117-4: PACKING WITH RETAINER.

The PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410 RETAINER, construction: TWO-PIECE, outside_diameter: 0.531 INCHES NOMINAL IN, retainer_thickness: 0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN, packing_inside_diameter: 0.239 INCHES NOMINAL IN, retainer_inside_diameter: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-036-3054, 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
JL-79-117-4
NSN: 5330-01-036-3054
FSC: 5330 — Packing and Gasket Materials
CAGE: 24664 — JONAL LABORATORIES INC (USA)
SPECIFICATIONS
materialSTEEL COMP 410 RETAINER
constructionTWO-PIECE
outside_diameter0.531 INCHES NOMINAL IN
retainer_thickness0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
packing_inside_diameter0.239 INCHES NOMINAL IN
retainer_inside_diameter0.375 INCHES NOMINAL IN
packing_ring_cross-sectional_diameter0.136 INCHES NOMINAL IN
NSN5330-01-036-3054
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: JL-79-117-4 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
•
RETAINER INSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
PACKING INSIDE DIAMETER: 0.239 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.531 INCHES NOMINAL IN
•
PACKING RING CROSS-SECTIONAL DIAMETER: 0.136 INCHES NOMINAL IN
•
RETAINER THICKNESS: 0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROSILICONE CLASS FQ PACKING
•
CONSTRUCTION: TWO-PIECE
TECHNICAL CHARACTERISTICS
RETAINER INSIDE DIAMETER0.375 INCHES NOMINAL IN
PACKING INSIDE DIAMETER0.239 INCHES NOMINAL IN
OUTSIDE DIAMETER0.531 INCHES NOMINAL IN
PACKING RING CROSS-SECTIONAL DIAMETER0.136 INCHES NOMINAL IN
RETAINER THICKNESS0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROSILICONE CLASS FQ PACKING
MATERIALSTEEL COMP 410 RETAINER
CONSTRUCTIONTWO-PIECE
SUBSTITUTES & CROSS-REFERENCES 1
97945Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is JL-79-117-4?
JL-79-117-4 is a PACKING WITH RETAINER.
What parts can replace JL-79-117-4?
There is 1 known substitute for JL-79-117-4: 97945. Substitute compatibility should be verified for your specific system.
What is the NSN for JL-79-117-4?
JL-79-117-4 is cataloged in the U.S. Government catalog under NSN 5330-01-036-3054. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.