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11746956 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11746956: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, attachment_method: ROUND HOLE, surface_treatment: PASSIVATE OVERALL, peripheral_diameter: 2.739 INCHES MINIMUM AND 2.745 INCHES MAXIMUM IN, center_hole_diameter: 1.750 INCHES NOMINAL IN, cross-sectional_height: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-199-6034, 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
11746956
NSN: 5330-01-199-6034
FSC: 5330 — Packing and Gasket Materials
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
attachment_methodROUND HOLE
surface_treatmentPASSIVATE OVERALL
peripheral_diameter2.739 INCHES MINIMUM AND 2.745 INCHES MAXIMUM IN
center_hole_diameter1.750 INCHES NOMINAL IN
cross-sectional_height0.125 INCHES NOMINAL IN
attachment_hole_diameter0.196 INCHES NOMINAL IN
attachment_feature_quantity6
cross-sectional_shape_styleSQUARE/RECTANGULAR
attachment_feature_circle_diameter2.200 INCHES NOMINAL FIRST CIRCLE IN
material_document_and_classificationQQ-S-766 CL 302 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5330-01-199-6034
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11746956 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: 0.196 INCHES NOMINAL IN
•
ATTACHMENT FEATURE QUANTITY: 6
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CROSS-SECTIONAL HEIGHT: 0.125 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766 CL 302 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
ATTACHMENT FEATURE CIRCLE DIAMETER: 2.200 INCHES NOMINAL FIRST CIRCLE IN
•
PERIPHERAL DIAMETER: 2.739 INCHES MINIMUM AND 2.745 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
ATTACHMENT HOLE DIAMETER0.196 INCHES NOMINAL IN
ATTACHMENT FEATURE QUANTITY6
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 CL 302 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
ATTACHMENT FEATURE CIRCLE DIAMETER2.200 INCHES NOMINAL FIRST CIRCLE IN
PERIPHERAL DIAMETER2.739 INCHES MINIMUM AND 2.745 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
CENTER HOLE DIAMETER1.750 INCHES NOMINAL IN
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11746956?
11746956 is a RETAINER,PACKING.
What is the NSN for 11746956?
11746956 is cataloged in the U.S. Government catalog under NSN 5330-01-199-6034. This indicates validated use in U.S. government and defense supply chains.
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