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1668953PC1 — PACKING WITH RETAINER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1668953PC1: PACKING WITH RETAINER.

The PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING, construction: ONE-PIECE, outside_diameter: 0.401 INCHES MINIMUM AND 0.411 INCHES MAXIMUM IN, surface_treatment: ANODIZE RETAINER, retainer_thickness: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN, packing_inside_diameter: 0.154 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-618-4518, 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
1668953PC1
NSN: 5330-00-618-4518
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
constructionONE-PIECE
outside_diameter0.401 INCHES MINIMUM AND 0.411 INCHES MAXIMUM IN
surface_treatmentANODIZE RETAINER
retainer_thickness0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
packing_inside_diameter0.154 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
material_document_and_classificationMIL-R-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
packing_ring_cross-sectional_diameter0.066 INCHES NOMINAL IN
NSN5330-00-618-4518
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1668953PC1 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 INSIDE DIAMETER: 0.154 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.401 INCHES MINIMUM AND 0.411 INCHES MAXIMUM IN
•
PACKING RING CROSS-SECTIONAL DIAMETER: 0.066 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
•
RETAINER THICKNESS: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
•
SURFACE TREATMENT: ANODIZE RETAINER
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
TECHNICAL CHARACTERISTICS
PACKING INSIDE DIAMETER0.154 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.401 INCHES MINIMUM AND 0.411 INCHES MAXIMUM IN
PACKING RING CROSS-SECTIONAL DIAMETER0.066 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
RETAINER THICKNESS0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
SURFACE TREATMENTANODIZE RETAINER
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
MATERIALALUMINUM ALLOY RETAINER
CONSTRUCTIONONE-PIECE
SUBSTITUTES & CROSS-REFERENCES 3
600-015-8PReference document
Same NSN cross-reference
Reference document — Secondary reference
10018687-002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
600-015-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1668953PC1?
1668953PC1 is a PACKING WITH RETAINER.
What parts can replace 1668953PC1?
There are 3 known substitutes for 1668953PC1: 600-015-8P, 10018687-002, 600-015-8. Substitute compatibility should be verified for your specific system.
What is the NSN for 1668953PC1?
1668953PC1 is cataloged in the U.S. Government catalog under NSN 5330-00-618-4518. This indicates validated use in U.S. government and defense supply chains.
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