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S38412-339BAK1 — PACKING ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S38412-339BAK1: PACKING ASSEMBLY.

The PACKING ASSEMBLY is a the manufacturer industrial component. Key specifications include height: 0.416 INCHES NOMINAL IN, material: PLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING, joint_type: SCARF-PERIPHERAL BOTTOM RING, inside_diameter: 3.222 INCHES NOMINAL IN, outside_diameter: 3.642 INCHES NOMINAL IN, cross-sectional_shape_style: SPECIAL TOP RING. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-272-5482, 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
S38412-339BAK1
NSN: 5330-01-272-5482
FSC: 5330 — Packing and Gasket Materials
CAGE: 09257 — TRELLEBORG SEALING SOLUTIONS US, INC. (USA)
SPECIFICATIONS
height0.416 INCHES NOMINAL IN
materialPLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING
joint_typeSCARF-PERIPHERAL BOTTOM RING
inside_diameter3.222 INCHES NOMINAL IN
outside_diameter3.642 INCHES NOMINAL IN
intermediate_ring_quantity1
cross-sectional_shape_styleSPECIAL TOP RING
material_document_and_classification160,CAGEC 72902 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING
NSN5330-01-272-5482
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S38412-339BAK1 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
•
INTERMEDIATE RING QUANTITY: 1
•
OUTSIDE DIAMETER: 3.642 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 160,CAGEC 72902 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL BOTTOM RING
•
INSIDE DIAMETER: 3.222 INCHES NOMINAL IN
•
HEIGHT: 0.416 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INTERMEDIATE RING QUANTITY1
OUTSIDE DIAMETER3.642 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION160,CAGEC 72902 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING
MATERIAL DOCUMENT AND CLASSIFICATIONT,CAGEC 72902 MFR REF SINGLE MATERIAL RESPONSE TOP RING
CROSS-SECTIONAL SHAPE STYLESPECIAL BOTTOM RING
CROSS-SECTIONAL SHAPE STYLESPECIAL TOP RING
INSIDE DIAMETER3.222 INCHES NOMINAL IN
HEIGHT0.416 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR INTERMEDIATE RING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING
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
5330PL1811362Reference document
Same NSN cross-reference
Reference document — Informative reference only
7339FT160TReference document
Same NSN cross-reference
Reference document — Secondary reference
5330PL0673155Reference document
Same NSN cross-reference
Reference document — Informative reference only
600RT-33904242Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S38412-339BAK1?
S38412-339BAK1 is a PACKING ASSEMBLY.
What parts can replace S38412-339BAK1?
There are 4 known substitutes for S38412-339BAK1: 5330PL1811362, 7339FT160T, 5330PL0673155 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S38412-339BAK1?
S38412-339BAK1 is cataloged in the U.S. Government catalog under NSN 5330-01-272-5482. This indicates validated use in U.S. government and defense supply chains.
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