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TF404-025 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

TF404-025: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, center_hole_diameter: 1.193 INCHES NOMINAL IN, cross-sectional_height: 0.149 INCHES NOMINAL IN, cross-sectional_shape_style: SPECIAL, material_document_and_classification: TURCON WWS ZZ-53 FSCM 09257 MFR REF SINGLE MATERIAL RESPONSE OR MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-089-1590, 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
TF404-025
NSN: 5330-01-089-1590
FSC: 5330 — Packing and Gasket Materials
CAGE: 09257 — TRELLEBORG SEALING SOLUTIONS US, INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
center_hole_diameter1.193 INCHES NOMINAL IN
cross-sectional_height0.149 INCHES NOMINAL IN
cross-sectional_shape_styleSPECIAL
material_document_and_classificationTURCON WWS ZZ-53 FSCM 09257 MFR REF SINGLE MATERIAL RESPONSE OR MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-089-1590
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: TF404-025 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
•
CROSS-SECTIONAL HEIGHT: 0.149 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: TURCON WWS ZZ-53 FSCM 09257 MFR REF SINGLE MATERIAL RESPONSE OR MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
CENTER HOLE DIAMETER: 1.193 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.149 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONTURCON WWS ZZ-53 FSCM 09257 MFR REF SINGLE MATERIAL RESPONSE OR MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESPECIAL
CENTER HOLE DIAMETER1.193 INCHES NOMINAL IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
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
S12604-025Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 TF404-025?
TF404-025 is a RETAINER,PACKING.
What parts can replace TF404-025?
There is 1 known substitute for TF404-025: S12604-025. Substitute compatibility should be verified for your specific system.
What is the NSN for TF404-025?
TF404-025 is cataloged in the U.S. Government catalog under NSN 5330-01-089-1590. This indicates validated use in U.S. government and defense supply chains.
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