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648T — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

648T: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 6150 OVERALL, joint_type: BUTT RETAINER, attachment_method: ROUND HOLE, peripheral_diameter: 5.813 INCHES NOMINAL IN, center_hole_diameter: 5.563 INCHES NOMINAL IN, cross-sectional_height: 0.249 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-388-1084, 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
648T
NSN: 5330-00-388-1084
FSC: 5330 — Packing and Gasket Materials
CAGE: 55139 — BANNER INDUSTRIES INC SKINNER ENGINE CO DIV (USA)
SPECIFICATIONS
materialSTEEL COMP 6150 OVERALL
joint_typeBUTT RETAINER
attachment_methodROUND HOLE
peripheral_diameter5.813 INCHES NOMINAL IN
center_hole_diameter5.563 INCHES NOMINAL IN
cross-sectional_height0.249 INCHES NOMINAL IN
attachment_hole_diameter0.083 INCHES NOMINAL IN
attachment_feature_quantity1
cross-sectional_shape_styleSQUARE/RECTANGULAR
NSN5330-00-388-1084
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 648T 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
•
ATTACHMENT HOLE DIAMETER: 0.083 INCHES NOMINAL IN
•
ATTACHMENT FEATURE QUANTITY: 1
•
CROSS-SECTIONAL HEIGHT: 0.249 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
PERIPHERAL DIAMETER: 5.813 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 5.563 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 6150 OVERALL
•
JOINT TYPE: BUTT RETAINER
TECHNICAL CHARACTERISTICS
ATTACHMENT HOLE DIAMETER0.083 INCHES NOMINAL IN
ATTACHMENT FEATURE QUANTITY1
CROSS-SECTIONAL HEIGHT0.249 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER5.813 INCHES NOMINAL IN
CENTER HOLE DIAMETER5.563 INCHES NOMINAL IN
MATERIALSTEEL COMP 6150 OVERALL
JOINT TYPEBUTT RETAINER
ATTACHMENT METHODROUND HOLE
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
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 648T?
648T is a RETAINER,PACKING.
What is the NSN for 648T?
648T is cataloged in the U.S. Government catalog under NSN 5330-00-388-1084. This indicates validated use in U.S. government and defense supply chains.
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