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6405342 — PARTS KIT,BALL VALVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6405342: PARTS KIT,BALL VALVE.

The PARTS KIT,BALL VALVE is a the manufacturer industrial component. Key specifications include furnished_items: 1 EA. BALL,VALVE; 2 EA.

SEATS,VALVE., special_features: NHA: 4820-01-334-0892; VALVE, BALL 1/4 INCH IN, end_item_identification: SSN 21 AND SSN 22, criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330. This part is cataloged in the U.S. Government catalog under NSN 5310-01-334-0877, 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
6405342
NSN: 5310-01-334-0877
NIINs: 013340877, 014345463, 014345465, 014421967, 014488415, 015416203
FSC: 5310 — Nuts and Washers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
furnished_items1 EA. BALL,VALVE; 2 EA. SEATS,VALVE.
special_featuresNHA: 4820-01-334-0892; VALVE, BALL 1/4 INCH IN
component_quantity3
end_item_identificationSSN 21 AND SSN 22
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
NSN5310-01-334-0877
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6405342 · 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
•
SURFACE FINISH: 63.0 MICROINCHES ALL SURFACES
•
OVERALL DIAMETER: 0.855 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: PLASTIC OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES ALL SURFACES
OVERALL DIAMETER0.855 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONZZZY
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
END ITEM IDENTIFICATIONBALL VALVE .25IPS
MATERIALPLASTIC OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.625 INCHES MINIMUM AND 0.629 INCHES MAXIMUM IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
SUBSTITUTES & CROSS-REFERENCES 4
211041873CPReference document
Same NSN cross-reference
Reference document — Secondary reference
801-6405342 FIND 5CPReference document
Same NSN cross-reference
Reference document — Secondary reference
211041873Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
801-6405342 FIND 5Reference 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 6405342?
6405342 is a PARTS KIT,BALL VALVE.
What parts can replace 6405342?
There are 4 known substitutes for 6405342: 211041873CP, 801-6405342 FIND 5CP, 211041873 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6405342?
6405342 is cataloged in the U.S. Government catalog under NSN 5310-01-334-0877. This indicates validated use in U.S. government and defense supply chains.
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