PartsTable
Technical Data Sheet
H2889 ✓ 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 CATCH,FLUSH is a the manufacturer industrial component. Key specifications include width: 1.064 INCHES NOMINAL IN, material: UNABLE TO DECODE, first_end_style: CHAMFERED, style_designator: FLUSH LEVER ACTUATOR, surface_treatment: UNABLE TO DECODE, pin_overall_length: 0.688 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-193-6465, 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
H2889
NSN: 5315-00-193-6465
FSC: 5315
CAGE: 35311 — AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV (USA)
SPECIFICATIONS
width1.064 INCHES NOMINAL IN
materialUNABLE TO DECODE
first_end_styleCHAMFERED
special_featuresCASE MATL STEEL;ACTUATOR BUTTON STEEL;HANDLE STEEL;BLOCK ALUM. ALLOY;BLOCK IS ANODIZED;PIN DIA 0.373/0.389 IN. HAS 1.580 IN. TRAVEL IN
style_designatorFLUSH LEVER ACTUATOR
surface_treatmentUNABLE TO DECODE
pin_overall_length0.688 INCHES NOMINAL IN
pin_overall_diameter0.2190 INCHES NOMINAL IN
first_end_taper_angle30.0 DEGREES NOMINAL
first_end_taper_length0.031 INCHES NOMINAL IN
end_item_identificationW/S:CRANE, TRUCK MOUNTED; HYL 25-TON CAT (CCE)
material_document_and_classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-193-6465
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: H2889 · 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
FIRST END TAPER ANGLE: 30.0 DEGREES NOMINAL
PIN OVERALL LENGTH: 0.688 INCHES NOMINAL IN
MATERIAL: STEEL COMP 2330 OVERALL
FIRST END TAPER LENGTH: 0.031 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL DIAMETER: 0.2190 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END TAPER ANGLE30.0 DEGREES NOMINAL
PIN OVERALL LENGTH0.688 INCHES NOMINAL IN
MATERIALSTEEL COMP 2330 OVERALL
FIRST END TAPER LENGTH0.031 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL DIAMETER0.2190 INCHES NOMINAL IN
END ITEM IDENTIFICATIONW/S:CRANE, TRUCK MOUNTED; HYL 25-TON CAT (CCE)
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FIRST END STYLECHAMFERED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
121832Interchangeable
interchangeable cross-reference
interchangeable
5305000121832Interchangeable
interchangeable cross-reference
interchangeable
JHP13-402Interchangeable
interchangeable cross-reference
interchangeable
1154Interchangeable
interchangeable cross-reference
interchangeable
87-0457Interchangeable
interchangeable cross-reference
interchangeable
PL1634Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H2889?
H2889 is a CATCH,FLUSH.
What parts can replace H2889?
There are 26 known substitutes for H2889: 121832, 5305000121832, JHP13-402 and 23 more. Substitute compatibility should be verified for your specific system.
Is H2889 still available?
H2889 is currently cancelled.
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