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800-630-2 — PACKING WITH RETAINER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

800-630-2: PACKING WITH RETAINER.

The PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC PACKING, construction: TWO-PIECE, outside_diameter: 0.250 INCHES NOMINAL IN, surface_treatment: PASSIVATE RETAINER, retainer_thickness: 0.024 INCHES NOMINAL IN, packing_inside_diameter: 0.078 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-202-3873, 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
800-630-2
NSN: 5330-00-202-3873
FSC: 5330 — Packing and Gasket Materials
CAGE: C0308 — PARKER HANNIFIN GMBH O-RING DIVISION (DEU)
SPECIFICATIONS
materialRUBBER SYNTHETIC PACKING
constructionTWO-PIECE
outside_diameter0.250 INCHES NOMINAL IN
surface_treatmentPASSIVATE RETAINER
retainer_thickness0.024 INCHES NOMINAL IN
packing_inside_diameter0.078 INCHES NOMINAL IN
retainer_inside_diameter0.136 INCHES NOMINAL IN
packing_ring_cross-sectional_diameter0.030 INCHES NOMINAL IN
NSN5330-00-202-3873
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 800-630-2 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: 0.136 INCHES NOMINAL IN
•
PACKING INSIDE DIAMETER: 0.078 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
PACKING RING CROSS-SECTIONAL DIAMETER: 0.030 INCHES NOMINAL IN
•
RETAINER THICKNESS: 0.024 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE RETAINER
•
MATERIAL: RUBBER SYNTHETIC PACKING
TECHNICAL CHARACTERISTICS
RETAINER INSIDE DIAMETER0.136 INCHES NOMINAL IN
PACKING INSIDE DIAMETER0.078 INCHES NOMINAL IN
OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
PACKING RING CROSS-SECTIONAL DIAMETER0.030 INCHES NOMINAL IN
RETAINER THICKNESS0.024 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE RETAINER
MATERIALRUBBER SYNTHETIC PACKING
MATERIALSTEEL CORROSION RESISTING RETAINER
CONSTRUCTIONTWO-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 4
503AC2Reference document
Same NSN cross-reference
Reference document — Secondary reference
632683-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
800-0630-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
741790-1Same 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 800-630-2?
800-630-2 is a PACKING WITH RETAINER.
What parts can replace 800-630-2?
There are 4 known substitutes for 800-630-2: 503AC2, 632683-1, 800-0630-2 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 800-630-2?
800-630-2 is cataloged in the U.S. Government catalog under NSN 5330-00-202-3873. 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.