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7429MT-2T — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7429MT-2T: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, joint_type: SCARF-PERIPHERAL CASE, peripheral_diameter: 5.471 INCHES MINIMUM AND 5.474 INCHES MAXIMUM IN, center_hole_diameter: 5.152 INCHES NOMINAL IN, cross-sectional_height: 0.150 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN, cross-sectional_shape_style: SQUARE/RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-117-9459, 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
7429MT-2T
NSN: 5330-01-117-9459
FSC: 5330 — Packing and Gasket Materials
CAGE: 5F573 — GREENE TWEED & CO INC (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
joint_typeSCARF-PERIPHERAL CASE
peripheral_diameter5.471 INCHES MINIMUM AND 5.474 INCHES MAXIMUM IN
center_hole_diameter5.152 INCHES NOMINAL IN
cross-sectional_height0.150 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
cross-sectional_shape_styleSQUARE/RECTANGULAR
material_document_and_classificationMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-117-9459
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7429MT-2T 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: 0.150 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
PERIPHERAL DIAMETER: 5.471 INCHES MINIMUM AND 5.474 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 5.152 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
•
JOINT TYPE: SCARF-PERIPHERAL CASE
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.150 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER5.471 INCHES MINIMUM AND 5.474 INCHES MAXIMUM IN
CENTER HOLE DIAMETER5.152 INCHES NOMINAL IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
JOINT TYPESCARF-PERIPHERAL CASE
SUBSTITUTES & CROSS-REFERENCES 2
261131Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
10119656Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 7429MT-2T?
7429MT-2T is a RETAINER,PACKING.
What parts can replace 7429MT-2T?
There are 2 known substitutes for 7429MT-2T: 261131, 10119656. Substitute compatibility should be verified for your specific system.
What is the NSN for 7429MT-2T?
7429MT-2T is cataloged in the U.S. Government catalog under NSN 5330-01-117-9459. This indicates validated use in U.S. government and defense supply chains.
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