PartsTable
Technical Data Sheet
43413-3 ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The ELBOW,FLANGE TO TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALLUNABLE TO DECODE, flow_angle: 90.0 DEGREES, leg_length: 2.310 INCHES MINIMUM AND 2.330 INCHES MAXIMUM FIRST END IN, seat_angle: 25.0 DEGREES FIRST END, flange_shape: RECTANGULAR WITH HOLES SECOND END, nominal_width: 2.280 INCHES SECOND END IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-143-9630, 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
43413-3
NSN: 5310-00-143-9630
FSC: 5310
CAGE: 81982 — HYDRO-AIRE AEROSPACE CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALLUNABLE TO DECODE
flow_angle90.0 DEGREES
leg_length2.310 INCHES MINIMUM AND 2.330 INCHES MAXIMUM FIRST END IN
seat_angle25.0 DEGREES FIRST END
flange_shapeRECTANGULAR WITH HOLES SECOND END
nominal_width2.280 INCHES SECOND END IN
nominal_length2.280 INCHES SECOND END IN
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleINVERTED FLARE (TUBE) FIRST END
nominal_thickness0.310 INCHES SECOND END IN
bolt_hole_quantity4 SECOND END
flange_face_designRAISED STRAIGHT SECOND END
NSN5310-00-143-9630
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 43413-3 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
THICKNESS: 0.062 INCHES NOMINAL IN
MATERIAL: CORK AND RUBBER SYNTHETIC OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: DC100,FSCM 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
CENTER HOLE SHAPE STYLE: ROUND
HOLE DIAMETER: 0.438 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLE: ROUND
OVERALL DIAMETER: 0.688 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
THICKNESS0.062 INCHES NOMINAL IN
MATERIALCORK AND RUBBER SYNTHETIC OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONDC100,FSCM 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.438 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER0.688 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
2480348Interchangeable
interchangeable cross-reference
interchangeable
5325PL0732926Interchangeable
interchangeable cross-reference
interchangeable
2299Interchangeable
interchangeable cross-reference
interchangeable
434133Interchangeable
interchangeable cross-reference
interchangeable
4Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 43413-3?
43413-3 is a ELBOW,FLANGE TO TUBE.
What parts can replace 43413-3?
There are 5 known substitutes for 43413-3: 2480348, 5325PL0732926, 2299 and 2 more. Substitute compatibility should be verified for your specific system.
Is 43413-3 still available?
43413-3 is currently cancelled.
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