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20358-2 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

20358-2: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 RETAINER, construction: ONE-PIECE, outside_diameter: 0.365 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN, special_features: ESD, surface_treatment: ANODIZE RETAINER, retainer_thickness: 0.040 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-565-4306, 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
20358-2
NSN: 5330-00-565-4306
NIINs: 005654306, 012404912
FSC: 5330 — Packing and Gasket Materials
CAGE: 77969 — RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD. DBA RUBBERCRAFT CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075 RETAINER
constructionONE-PIECE
outside_diameter0.365 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
special_featuresESD
surface_treatmentANODIZE RETAINER
retainer_thickness0.040 INCHES NOMINAL IN
end_item_identificationAN/ALQ-172(V) 1/2 COMMON
packing_inside_diameter0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
criticality_code_justificationFEAT
material_document_and_classificationQQ-A-250/13 T6 FED SPEC SINGLE MATERIAL RESPONSE RETAINER
packing_ring_cross-sectional_diameter0.043 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
surface_treatment_document_and_classificationMIL-A-8625 TY 2 MIL SPEC SINGLE TREATMENT RESPONSE RETAINER
NSN5330-00-565-4306
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 20358-2 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 TY 2 MIL SPEC SINGLE TREATMENT RESPONSE RETAINER
•
PACKING INSIDE DIAMETER: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.365 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
•
PACKING RING CROSS-SECTIONAL DIAMETER: 0.043 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/13 T6 FED SPEC SINGLE MATERIAL RESPONSE RETAINER
•
RETAINER THICKNESS: 0.040 INCHES NOMINAL IN
•
SURFACE TREATMENT: ANODIZE RETAINER
•
MATERIAL: ALUMINUM ALLOY 7075 RETAINER
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TY 2 MIL SPEC SINGLE TREATMENT RESPONSE RETAINER
PACKING INSIDE DIAMETER0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.365 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
PACKING RING CROSS-SECTIONAL DIAMETER0.043 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/13 T6 FED SPEC SINGLE MATERIAL RESPONSE RETAINER
RETAINER THICKNESS0.040 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE RETAINER
MATERIALALUMINUM ALLOY 7075 RETAINER
CONSTRUCTIONONE-PIECE
SUBSTITUTES & CROSS-REFERENCES 2
668416-032Reference document
Same NSN cross-reference
Reference document — Secondary reference
R98SA03BReference document
Same NSN cross-reference
Reference document — Secondary reference
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 20358-2?
20358-2 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 20358-2?
There are 2 known substitutes for 20358-2: 668416-032, R98SA03B. Substitute compatibility should be verified for your specific system.
What is the NSN for 20358-2?
20358-2 is cataloged in the U.S. Government catalog under NSN 5330-00-565-4306. This indicates validated use in U.S. government and defense supply chains.
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