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501344-1 — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

501344-1: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include diameter: 0.171 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN, material: STEEL COMP 1095 OVERALL, seal_type: GASKET, body_height: 0.815 INCHES NOMINAL IN, grip_length: 0.696 INCHES MINIMUM AND 0.731 INCHES MAXIMUM IN, head_diameter: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-501-3441, 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
501344-1
NSN: 5315-00-501-3441
NIINs: 005013441, 009841988, 012160404
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
diameter0.171 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
materialSTEEL COMP 1095 OVERALL
seal_typeGASKET
body_height0.815 INCHES NOMINAL IN
grip_length0.696 INCHES MINIMUM AND 0.731 INCHES MAXIMUM IN
head_diameter0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
overall_width0.200 INCHES NOMINAL IN
overall_height0.190 INCHES NOMINAL IN
overall_length4.500 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES OVERALL
fastener_length1.260 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
furnished_itemsWIRE ROPE
NSN5315-00-501-3441
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 501344-1 · 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: 125.0 MICROINCHES OVERALL
•
FASTENER LENGTH: 1.260 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
•
HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: SPRING
•
DIAMETER: 0.171 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
•
GRIP LENGTH: 0.696 INCHES MINIMUM AND 0.731 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PHOSPHATE OVERALL
•
MATERIAL: STEEL COMP 1095 OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES OVERALL
FASTENER LENGTH1.260 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSPRING
DIAMETER0.171 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
GRIP LENGTH0.696 INCHES MINIMUM AND 0.731 INCHES MAXIMUM IN
SURFACE TREATMENTPHOSPHATE OVERALL
MATERIALSTEEL COMP 1095 OVERALL
HEAD DIAMETER0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
5315-501-3441Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 501344-1?
501344-1 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace 501344-1?
There is 1 known substitute for 501344-1: 5315-501-3441. Substitute compatibility should be verified for your specific system.
What is the NSN for 501344-1?
501344-1 is cataloged in the U.S. Government catalog under NSN 5315-00-501-3441. This indicates validated use in U.S. government and defense supply chains.
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