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3-43821 — PARTS KIT,AXIAL PISTON PUMP

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3-43821: PARTS KIT,AXIAL PISTON PUMP.

The PARTS KIT,AXIAL PISTON PUMP is a the manufacturer industrial component. Key specifications include end_item_name: AXIAL PISTON PUMP, end_item_source: 63568, end_item_identification: 300 AND 400 SERIES. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-721-8483, 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
3-43821
NSN: 5315-00-721-8483
NIINs: 007218483, 007578775, 012975206
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
end_item_nameAXIAL PISTON PUMP
end_item_source63568
component_quantity7
end_item_identification300 AND 400 SERIES
nonsupply_items_and_quantities63568 28563 TRUNNION NUT 2; 63568 28564 NEEDLE BEARING 1-1/4 ID 2; 63568 28565 TRUNNION THRUST WASHER 2; 63568 28635 REACTION PLATE SWIVEL 1
NSN5315-00-721-8483
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3-43821 · 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
•
SHANK DIAMETER: 0.1558 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: CHAMFERED
•
HARDNESS RATING: 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
•
SHANK LENGTH: 0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.1558 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
FIRST END LOCATIONBOTH ENDS
FIRST END STYLECHAMFERED
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
SHANK LENGTH0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.380 INCHES NOMINAL IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SUBSTITUTES & CROSS-REFERENCES 1
10122703Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 3-43821?
3-43821 is a PARTS KIT,AXIAL PISTON PUMP.
What parts can replace 3-43821?
There is 1 known substitute for 3-43821: 10122703. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-43821?
3-43821 is cataloged in the U.S. Government catalog under NSN 5315-00-721-8483. This indicates validated use in U.S. government and defense supply chains.
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