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211073971 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

211073971: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 OVERALL, attachment_method: ROUND HOLE, peripheral_diameter: 10.120 INCHES NOMINAL IN, center_hole_diameter: 8.247 INCHES MINIMUM AND 8.253 INCHES MAXIMUM IN, cross-sectional_height: 0.500 INCHES NOMINAL IN, attachment_hole_diameter: 0.529 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-441-9220, 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
211073971
NSN: 5330-01-441-9220
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400 OVERALL
attachment_methodROUND HOLE
peripheral_diameter10.120 INCHES NOMINAL IN
center_hole_diameter8.247 INCHES MINIMUM AND 8.253 INCHES MAXIMUM IN
cross-sectional_height0.500 INCHES NOMINAL IN
attachment_hole_diameter0.529 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN
attachment_feature_quantity16
cross-sectional_shape_styleSQUARE/RECTANGULAR
attachment_feature_circle_diameter9.125 INCHES NOMINAL OVERALL IN
material_document_and_classificationQQ-N-281 CL A, FORM-I, COND-HF (AS HF/SR) FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-441-9220
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 211073971 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: 0.529 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN
•
ATTACHMENT FEATURE QUANTITY: 16
•
CROSS-SECTIONAL HEIGHT: 0.500 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 CL A, FORM-I, COND-HF (AS HF/SR) FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
ATTACHMENT FEATURE CIRCLE DIAMETER: 9.125 INCHES NOMINAL OVERALL IN
•
PERIPHERAL DIAMETER: 10.120 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 8.247 INCHES MINIMUM AND 8.253 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
ATTACHMENT HOLE DIAMETER0.529 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN
ATTACHMENT FEATURE QUANTITY16
CROSS-SECTIONAL HEIGHT0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 CL A, FORM-I, COND-HF (AS HF/SR) FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
ATTACHMENT FEATURE CIRCLE DIAMETER9.125 INCHES NOMINAL OVERALL IN
PERIPHERAL DIAMETER10.120 INCHES NOMINAL IN
CENTER HOLE DIAMETER8.247 INCHES MINIMUM AND 8.253 INCHES MAXIMUM IN
MATERIALNICKEL ALLOY 400 OVERALL
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 1
585-6404856 FIND 9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 211073971?
211073971 is a RETAINER,PACKING.
What parts can replace 211073971?
There is 1 known substitute for 211073971: 585-6404856 FIND 9. Substitute compatibility should be verified for your specific system.
What is the NSN for 211073971?
211073971 is cataloged in the U.S. Government catalog under NSN 5330-01-441-9220. This indicates validated use in U.S. government and defense supply chains.
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