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505509 — ADAPTER,CONNECTOR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

505509: ADAPTER,CONNECTOR.

The ADAPTER,CONNECTOR is a the manufacturer industrial component. Key specifications include first_end_style: CHAMFERED, pin_overall_length: 0.738 INCHES MINIMUM AND 0.762 INCHES MAXIMUM IN, pin_overall_diameter: 0.1870 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN, first_end_taper_angle: 25.0 DEGREES NOMINAL, first_end_taper_length: 0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN, end_item_identification: 6110-01-532-1835;100KW POWER DISTRIBUTION PANE. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-050-5509, 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
505509
NSN: 5315-00-050-5509
NIINs: 000505509, 015491411
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialSTEEL COMP W108 OR STEEL COMP W109 OR STEEL COMP W110 OR STEEL COMP W112 OR STEEL COMP W114 OR STEEL COMP W209 OR STEEL COMP W210 OR STEEL COMP W214 OR STEEL COMP W310 OVERALL
first_end_styleCHAMFERED
pin_overall_length0.738 INCHES MINIMUM AND 0.762 INCHES MAXIMUM IN
pin_overall_diameter0.1870 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN
first_end_taper_angle25.0 DEGREES NOMINAL
first_end_taper_length0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
end_item_identification6110-01-532-1835;100KW POWER DISTRIBUTION PANE
material_document_and_classificationQQ-T-580,GR C FED SPEC ALL MATERIAL RESPONSES OVERALL
second_end_relationship_with_first_endIDENTICAL
part_name_assigned_by_controlling_agency5X24X13 FLEXIBAR
NSN5315-00-050-5509
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 505509 · 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: 0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-T-580,GR C FED SPEC ALL MATERIAL RESPONSES OVERALL
•
FIRST END TAPER ANGLE: 25.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.1870 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 0.738 INCHES MINIMUM AND 0.762 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: STEEL COMP W108 OR STEEL COMP W109 OR STEEL COMP W110 OR STEEL COMP W112 OR STEEL COMP W114 OR STEEL COMP W209 OR STEEL COMP W210 OR STEEL COMP W214 OR STEEL COMP W310 OVERALL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-T-580,GR C FED SPEC ALL MATERIAL RESPONSES OVERALL
FIRST END TAPER ANGLE25.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.1870 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN
PIN OVERALL LENGTH0.738 INCHES MINIMUM AND 0.762 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALSTEEL COMP W108 OR STEEL COMP W109 OR STEEL COMP W110 OR STEEL COMP W112 OR STEEL COMP W114 OR STEEL COMP W209 OR STEEL COMP W210 OR STEEL COMP W214 OR STEEL COMP W310 OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
53150505509Reference document
Same NSN cross-reference
Reference document — Informative reference only
5315000505509Reference 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 505509?
505509 is a ADAPTER,CONNECTOR.
What parts can replace 505509?
There are 2 known substitutes for 505509: 53150505509, 5315000505509. Substitute compatibility should be verified for your specific system.
What is the NSN for 505509?
505509 is cataloged in the U.S. Government catalog under NSN 5315-00-050-5509. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.