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SAE-AS9551-025 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SAE-AS9551-025: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 0.500 INCHES NOMINAL IN, heat_treatment: QUENCHED, overall_height: 0.056 INCHES MAXIMUM IN, overall_length: 2.338 INCHES NOMINAL IN, special_features: HARDENED AND TEMPERED TO ROCKWELL 32-38 HRC IAW ASTM B18. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-586-1981, 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
SAE-AS9551-025
NSN: 5340-01-586-1981
FSC: 5340 — Hardware, Commercial
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL
overall_width0.500 INCHES NOMINAL IN
heat_treatmentQUENCHED
overall_height0.056 INCHES MAXIMUM IN
overall_length2.338 INCHES NOMINAL IN
special_featuresHARDENED AND TEMPERED TO ROCKWELL 32-38 HRC IAW ASTM B18
surface_treatmentCADMIUM
mounting_hole_typePLAIN
mounting_hole_diameter0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
mounting_hole_quantity2
material_document_and_classificationAMS 6350 ASSN STD SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE
NSN5340-01-586-1981
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SAE-AS9551-025 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
•
MOUNTING HOLE QUANTITY: 2
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE
•
HEAT TREATMENT: QUENCHED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6350 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
OVERALL HEIGHT0.056 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE
HEAT TREATMENTQUENCHED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6350 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
OVERALL LENGTH2.338 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
SPECIAL FEATURESHARDENED AND TEMPERED TO ROCKWELL 32-38 HRC IAW ASTM B18
SURFACE TREATMENTCADMIUM
SUBSTITUTES & CROSS-REFERENCES 2
SAE-AS9551Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
MS9551-025Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 SAE-AS9551-025?
SAE-AS9551-025 is a BRACKET,MOUNTING.
What parts can replace SAE-AS9551-025?
There are 2 known substitutes for SAE-AS9551-025: SAE-AS9551, MS9551-025. Substitute compatibility should be verified for your specific system.
What is the NSN for SAE-AS9551-025?
SAE-AS9551-025 is cataloged in the U.S. Government catalog under NSN 5340-01-586-1981. This indicates validated use in U.S. government and defense supply chains.
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