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PP45-19 — PACKING WITH RETAINER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PP45-19: PACKING WITH RETAINER.

The PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include material: STEEL RETAINER, construction: ONE-PIECE, outside_diameter: 2.500 INCHES MINIMUM AND 2.505 INCHES MAXIMUM IN, surface_treatment: CADMIUM RETAINER, retainer_thickness: 0.128 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN, packing_inside_diameter: 2.030 INCHES MINIMUM AND 2.040 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-368-4841, 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
PP45-19
NSN: 5330-00-368-4841
FSC: 5330 — Packing and Gasket Materials
CAGE: U1068 — TRELLEBORG SEALING SOLUTIONS (UK) LTD (GBR)
SPECIFICATIONS
materialSTEEL RETAINER
constructionONE-PIECE
outside_diameter2.500 INCHES MINIMUM AND 2.505 INCHES MAXIMUM IN
surface_treatmentCADMIUM RETAINER
retainer_thickness0.128 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
packing_inside_diameter2.030 INCHES MINIMUM AND 2.040 INCHES MAXIMUM IN
retainer_inside_diameter2.150 INCHES MINIMUM AND 2.160 INCHES MAXIMUM IN
packing_ring_cross-sectional_diameter0.188 INCHES NOMINAL IN
NSN5330-00-368-4841
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PP45-19 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: 2.150 INCHES MINIMUM AND 2.160 INCHES MAXIMUM IN
•
PACKING INSIDE DIAMETER: 2.030 INCHES MINIMUM AND 2.040 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 2.500 INCHES MINIMUM AND 2.505 INCHES MAXIMUM IN
•
PACKING RING CROSS-SECTIONAL DIAMETER: 0.188 INCHES NOMINAL IN
•
RETAINER THICKNESS: 0.128 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM RETAINER
•
MATERIAL: RUBBER SYNTHETIC PACKING
TECHNICAL CHARACTERISTICS
RETAINER INSIDE DIAMETER2.150 INCHES MINIMUM AND 2.160 INCHES MAXIMUM IN
PACKING INSIDE DIAMETER2.030 INCHES MINIMUM AND 2.040 INCHES MAXIMUM IN
OUTSIDE DIAMETER2.500 INCHES MINIMUM AND 2.505 INCHES MAXIMUM IN
PACKING RING CROSS-SECTIONAL DIAMETER0.188 INCHES NOMINAL IN
RETAINER THICKNESS0.128 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM RETAINER
MATERIALRUBBER SYNTHETIC PACKING
MATERIALSTEEL RETAINER
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PP45-19?
PP45-19 is a PACKING WITH RETAINER.
What is the NSN for PP45-19?
PP45-19 is cataloged in the U.S. Government catalog under NSN 5330-00-368-4841. 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.