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PartsTable / COMPONENT / 450-62
450-62 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: RUBBER SILICONE SINGLE TUBING JACKET, body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, face_width: 0.438 INCHES NOMINAL IN, shell_type: SOLID, tooth_type: INTEGRAL, flexibility: FLEXIBLE SINGLE TUBING SEGMENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-054-4166, 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
450-62
NSN: 5315-00-054-4166
FSC: 5315
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialRUBBER SILICONE SINGLE TUBING JACKET
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
face_width0.438 INCHES NOMINAL IN
shell_typeSOLID
tooth_typeINTEGRAL
flexibilityFLEXIBLE SINGLE TUBING SEGMENT
flange_depth0.375 INCHES NOMINAL ALL FLANGES IN
flange_styleCHOKE TYPE ALL FLANGES
bore_diameter0.2508 INCHES NOMINAL IN
overall_width0.375 INCHES NOMINAL IN
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
overall_height0.688 INCHES NOMINAL IN
NSN5315-00-054-4166
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 450-62 · 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
•
PIN OVERALL LENGTH: 0.613 INCHES MINIMUM AND 0.637 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.016 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN OVERALL DIAMETER: 0.1855 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,TYPE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL COMP 303 OVERALL
•
FIRST END TAPER ANGLE: 25.0 DEGREES NOMINAL
•
FIRST END STYLE: CHAMFERED
TECHNICAL CHARACTERISTICS (FLIS)
PIN OVERALL LENGTH0.613 INCHES MINIMUM AND 0.637 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.016 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN OVERALL DIAMETER0.1855 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,TYPE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
FIRST END TAPER ANGLE25.0 DEGREES NOMINAL
FIRST END STYLECHAMFERED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
305-14Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-755Interchangeable
interchangeable cross-reference
interchangeable
717-000665Interchangeable
interchangeable cross-reference
interchangeable
307854-001Interchangeable
interchangeable cross-reference
interchangeable
4-50-62Interchangeable
interchangeable cross-reference
interchangeable
1028607Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 450-62?
450-62 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 450-62?
There are 13 known substitutes for 450-62: 305-14, GGG-C-755, 717-000665 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 450-62?
450-62 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-054-4166. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026