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144709G88 ITEM 1 — PACKING WITH RETAINER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

144709G88 ITEM 1: PACKING WITH RETAINER.

The PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include construction: ONE-PIECE, outside_diameter: 58.8 MILLIMETERS NOMINAL MM, retainer_thickness: 3.0 MILLIMETERS NOMINAL MM, packing_ring_thickness: 3.8 MILLIMETERS NOMINAL MM, packing_inside_diameter: 48.5 MILLIMETERS NOMINAL MM, retainer_inside_diameter: 51.5 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-444-6641, 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
144709G88 ITEM 1
NSN: 5330-01-444-6641
FSC: 5330 — Packing and Gasket Materials
CAGE: S4599 — KONE OYJ HYVINKAAN TEHTAAT (FIN)
SPECIFICATIONS
constructionONE-PIECE
outside_diameter58.8 MILLIMETERS NOMINAL MM
retainer_thickness3.0 MILLIMETERS NOMINAL MM
packing_ring_thickness3.8 MILLIMETERS NOMINAL MM
packing_inside_diameter48.5 MILLIMETERS NOMINAL MM
retainer_inside_diameter51.5 MILLIMETERS NOMINAL MM
cross-sectional_shape_styleSPECIAL
NSN5330-01-444-6641
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 144709G88 ITEM 1 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
•
PACKING RING THICKNESS: 3.8 MILLIMETERS NOMINAL MM
•
RETAINER INSIDE DIAMETER: 51.5 MILLIMETERS NOMINAL MM
•
PACKING INSIDE DIAMETER: 48.5 MILLIMETERS NOMINAL MM
•
OUTSIDE DIAMETER: 58.8 MILLIMETERS NOMINAL MM
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
RETAINER THICKNESS: 3.0 MILLIMETERS NOMINAL MM
•
CONSTRUCTION: ONE-PIECE
TECHNICAL CHARACTERISTICS
PACKING RING THICKNESS3.8 MILLIMETERS NOMINAL MM
RETAINER INSIDE DIAMETER51.5 MILLIMETERS NOMINAL MM
PACKING INSIDE DIAMETER48.5 MILLIMETERS NOMINAL MM
OUTSIDE DIAMETER58.8 MILLIMETERS NOMINAL MM
CROSS-SECTIONAL SHAPE STYLESPECIAL
RETAINER THICKNESS3.0 MILLIMETERS NOMINAL MM
CONSTRUCTIONONE-PIECE
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
114640H80Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 144709G88 ITEM 1?
144709G88 ITEM 1 is a PACKING WITH RETAINER.
What parts can replace 144709G88 ITEM 1?
There is 1 known substitute for 144709G88 ITEM 1: 114640H80. Substitute compatibility should be verified for your specific system.
What is the NSN for 144709G88 ITEM 1?
144709G88 ITEM 1 is cataloged in the U.S. Government catalog under NSN 5330-01-444-6641. This indicates validated use in U.S. government and defense supply chains.
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