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72912PT72912-2 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

72912PT72912-2: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY K-500 OR NICKEL ALLOY X-750 OVERALL, joint_type: OVERLAP RETAINER, attachment_method: SLOT, peripheral_diameter: 4.000 INCHES NOMINAL IN, center_hole_diameter: 3.674 INCHES NOMINAL IN, cross-sectional_height: 0.123 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-593-3514, 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
72912PT72912-2
NSN: 5330-00-593-3514
FSC: 5330 — Packing and Gasket Materials
CAGE: 09790 — EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR (USA)
SPECIFICATIONS
materialNICKEL ALLOY K-500 OR NICKEL ALLOY X-750 OVERALL
joint_typeOVERLAP RETAINER
attachment_methodSLOT
peripheral_diameter4.000 INCHES NOMINAL IN
center_hole_diameter3.674 INCHES NOMINAL IN
cross-sectional_height0.123 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
attachment_feature_width0.046 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
attachment_feature_length0.084 INCHES MINIMUM AND 0.114 INCHES MAXIMUM IN
attachment_feature_quantity2
cross-sectional_shape_styleSQUARE/RECTANGULAR
material_document_and_classificationQQ-N-288 COMP D FED SPEC 1ST MATERIAL RESPONSE OR AMS 5542 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5698 ASSN STD 2ND MATERIAL RESPONSE OVERALL
NSN5330-00-593-3514
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 72912PT72912-2 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 FEATURE QUANTITY: 2
•
CROSS-SECTIONAL HEIGHT: 0.123 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
•
ATTACHMENT FEATURE LENGTH: 0.084 INCHES MINIMUM AND 0.114 INCHES MAXIMUM IN
•
ATTACHMENT FEATURE WIDTH: 0.046 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-288 COMP D FED SPEC 1ST MATERIAL RESPONSE OR AMS 5542 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5698 ASSN STD 2ND MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
PERIPHERAL DIAMETER: 4.000 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 3.674 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ATTACHMENT FEATURE QUANTITY2
CROSS-SECTIONAL HEIGHT0.123 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
ATTACHMENT FEATURE LENGTH0.084 INCHES MINIMUM AND 0.114 INCHES MAXIMUM IN
ATTACHMENT FEATURE WIDTH0.046 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 COMP D FED SPEC 1ST MATERIAL RESPONSE OR AMS 5542 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5698 ASSN STD 2ND MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER4.000 INCHES NOMINAL IN
CENTER HOLE DIAMETER3.674 INCHES NOMINAL IN
MATERIALNICKEL ALLOY K-500 OR NICKEL ALLOY X-750 OVERALL
JOINT TYPEOVERLAP RETAINER
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 72912PT72912-2?
72912PT72912-2 is a RETAINER,PACKING.
What is the NSN for 72912PT72912-2?
72912PT72912-2 is cataloged in the U.S. Government catalog under NSN 5330-00-593-3514. This indicates validated use in U.S. government and defense supply chains.
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