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5188322 — BUSHING,ELECTRICAL CONDUCTOR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5188322: BUSHING,ELECTRICAL CONDUCTOR.

The BUSHING,ELECTRICAL CONDUCTOR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4615 OR STEEL COMP W112 OVERALL, thread_class: 2A A, thread_series: UNF, overall_height: 0.470 INCHES NOMINAL IN, first_end_style: CHAMFERED, hardness_rating: 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-518-8322, 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
5188322
NSN: 5315-00-518-8322
NIINs: 005188322, 012988566
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialSTEEL COMP 4615 OR STEEL COMP W112 OVERALL
thread_class2A A
thread_seriesUNF
overall_height0.470 INCHES NOMINAL IN
first_end_styleCHAMFERED
hardness_rating50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
special_featuresALUMINUM BRONZE MATERIAL; LUBRICANT SURFACE TREATMENT
style_designatorTHREADED
features_providedCASEHARDENED
surface_treatmentPHOSPHATE OVERALL
pin_overall_length1.710 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN
nominal_thread_size0.500 INCHES IN
NSN5315-00-518-8322
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5188322 · 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 LENGTH: 0.016 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
HARDNESS RATING: 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-624 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-00779 FED SPEC 2ND MATERIAL RESPONSE OVERALL
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.5000 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 1.710 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.016 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
HARDNESS RATING50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-00779 FED SPEC 2ND MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.5000 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM IN
PIN OVERALL LENGTH1.710 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FEATURES PROVIDEDCASEHARDENED
SURFACE TREATMENTPHOSPHATE OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5188322?
5188322 is a BUSHING,ELECTRICAL CONDUCTOR.
What is the NSN for 5188322?
5188322 is cataloged in the U.S. Government catalog under NSN 5315-00-518-8322. This indicates validated use in U.S. government and defense supply chains.
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