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141-205 ✓ 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: COBALT AND NICKEL BASIC, part_name_assigned_by_controlling_agency: ROCKIT 401 METALLIC THERMAL POWDER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-014-1205, 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
141-205
NSN: 5315-00-014-1205
FSC: 5315
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialCOBALT AND NICKEL BASIC
part_name_assigned_by_controlling_agencyROCKIT 401 METALLIC THERMAL POWDER
NSN5315-00-014-1205
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 141-205 · 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: 1.488 INCHES MINIMUM AND 1.512 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.016 INCHES NOMINAL IN
•
PIN OVERALL DIAMETER: 0.2465 INCHES MINIMUM AND 0.2470 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: COMP 1111, GACOMP 1112, GACOMP 1113 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FIRST END TAPER ANGLE: 25.0 DEGREES NOMINAL
•
MATERIAL: STEEL OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
FIRST END STYLE: CHAMFERED
TECHNICAL CHARACTERISTICS (FLIS)
PIN OVERALL LENGTH1.488 INCHES MINIMUM AND 1.512 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.016 INCHES NOMINAL IN
PIN OVERALL DIAMETER0.2465 INCHES MINIMUM AND 0.2470 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONCOMP 1111, GACOMP 1112, GACOMP 1113 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE25.0 DEGREES NOMINAL
MATERIALSTEEL OVERALL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FIRST END STYLECHAMFERED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
8040-2Interchangeable
interchangeable cross-reference
interchangeable
C85-28Interchangeable
interchangeable cross-reference
interchangeable
53783DInterchangeable
interchangeable cross-reference
interchangeable
C9215Interchangeable
interchangeable cross-reference
interchangeable
141205Interchangeable
interchangeable cross-reference
interchangeable
MB082465Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 141-205?
141-205 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 141-205?
There are 6 known substitutes for 141-205: 8040-2, C85-28, 53783D and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 141-205?
141-205 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-014-1205. 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