PartsTable
Technical Data Sheet
43S132206-53 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.625 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061 OVERALL, special_features: COLOR YELLOW, style_designator: INTERNALLY THREADED FULL LENGTH, surface_treatment: CHROMATE OVERALL, width_across_flats: 0.312 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-144-1103, 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
43S132206-53
NSN: 5340-01-144-1103
FSC: 5340
CAGE: 98738 — HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS (USA)
SPECIFICATIONS
length0.625 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061 OVERALL
special_featuresCOLOR YELLOW
style_designatorINTERNALLY THREADED FULL LENGTH
surface_treatmentCHROMATE OVERALL
width_across_flats0.312 INCHES NOMINAL IN
cross-sectional_shapeHEXAGON
material_document_and_classificationQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationMIL-C-5541, TYPE 1, GRADE C, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5340-01-144-1103
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 43S132206-53 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
LENGTH: 0.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE: HEXAGON
SURFACE TREATMENT: CHROMATE OVERALL
STYLE DESIGNATOR: INTERNALLY THREADED FULL LENGTH
MATERIAL: ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541, TYPE 1, GRADE C, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH0.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPEHEXAGON
SURFACE TREATMENTCHROMATE OVERALL
STYLE DESIGNATORINTERNALLY THREADED FULL LENGTH
MATERIALALUMINUM ALLOY 6061 OVERALL
SPECIAL FEATURESCOLOR YELLOW
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, TYPE 1, GRADE C, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
WIDTH ACROSS FLATS0.312 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
33-452Interchangeable
interchangeable cross-reference
interchangeable
8464Interchangeable
interchangeable cross-reference
interchangeable
611XInterchangeable
interchangeable cross-reference
interchangeable
666157-164Interchangeable
interchangeable cross-reference
interchangeable
2918Interchangeable
interchangeable cross-reference
interchangeable
8464-14000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 43S132206-53?
43S132206-53 is a STANDOFF,THREADED,SPACING.
What parts can replace 43S132206-53?
There are 9 known substitutes for 43S132206-53: 33-452, 8464, 611X and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 43S132206-53?
43S132206-53 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-144-1103. This indicates validated use in U.S. government and defense supply chains.
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