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Technical Data Sheet
PartsTable / COMPONENT / S14-25-3253-2
S14-25-3253-2 ✓ 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 BRACKET,ANGLE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, heat_treatment: T-6 SOLUTION HEAT TREATED, first_leg_angle: 90.0 DEGREES NOMINAL, first_leg_style: END RADIUS AND TAPERED, first_leg_width: 1.250 INCHES NOMINAL IN, first_leg_length: 1.125 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 5340-00-397-1481, 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
S14-25-3253-2
NSN: 5340-00-397-1481
FSC: 5340
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
heat_treatmentT-6 SOLUTION HEAT TREATED
first_leg_angle90.0 DEGREES NOMINAL
first_leg_styleEND RADIUS AND TAPERED
first_leg_width1.250 INCHES NOMINAL IN
first_leg_length1.125 INCHES NOMINAL IN
style_designatorANGLE
second_leg_length1.593 INCHES NOMINAL IN
surface_treatmentANODIZE
first_leg_thickness0.125 INCHES NOMINAL IN
first_leg_end_radius0.500 INCHES NOMINAL IN
second_leg_thickness0.125 INCHES NOMINAL IN
NSN5340-00-397-1481
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S14-25-3253-2 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
•
FIRST LEG LENGTH: 1.125 INCHES NOMINAL IN
•
FIRST LEG HOLE DIAMETER: 0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN
•
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ANGLE
•
FIRST LEG HOLE ARRANGEMENT STYLE: ONE HOLE
•
MATERIAL: ALUMINUM ALLOY 2024
•
HEAT TREATMENT: T-6 SOLUTION HEAT TREATED
•
FIRST LEG ANGLE: 90.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
FIRST LEG LENGTH1.125 INCHES NOMINAL IN
FIRST LEG HOLE DIAMETER0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH0.500 INCHES NOMINAL IN
STYLE DESIGNATORANGLE
FIRST LEG HOLE ARRANGEMENT STYLEONE HOLE
MATERIALALUMINUM ALLOY 2024
HEAT TREATMENTT-6 SOLUTION HEAT TREATED
FIRST LEG ANGLE90.0 DEGREES NOMINAL
FIRST LEG THICKNESS0.125 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3,T4 FED SPEC SINGLE MATERIAL RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
2533406-33Interchangeable
interchangeable cross-reference
interchangeable
55-2046Interchangeable
interchangeable cross-reference
interchangeable
P426Interchangeable
interchangeable cross-reference
interchangeable
7014968Interchangeable
interchangeable cross-reference
interchangeable
5-0-613Interchangeable
interchangeable cross-reference
interchangeable
426855Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S14-25-3253-2?
S14-25-3253-2 is a BRACKET,ANGLE.
What parts can replace S14-25-3253-2?
There are 14 known substitutes for S14-25-3253-2: 2533406-33, 55-2046, P426 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S14-25-3253-2?
S14-25-3253-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-397-1481. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026