PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 6L31144-6-1
6L31144-6-1 ✓ 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

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_length: 0.1880 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.093 INCHES NOMINAL IN, overall_length: 0.3670 INCHES NOMINAL IN, shank_diameter: 0.0940 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-664-4598, 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
6L31144-6-1
NSN: 5315-00-664-4598
FSC: 5315
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialSTEEL OVERALL
shank_length0.1880 INCHES NOMINAL IN
thread_class2A A
thread_length0.093 INCHES NOMINAL IN
overall_length0.3670 INCHES NOMINAL IN
shank_diameter0.0940 INCHES NOMINAL IN
first_end_styleCHAMFERED
second_end_styleSQUARE
style_designatorSHOULDER
thread_directionRIGHT-HAND
surface_treatmentNICKEL OVERALL
first_end_locationCHAMFERED END
NSN5315-00-664-4598
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6L31144-6-1 · 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
•
FIRST END TAPER LENGTH: 0.010 INCHES NOMINAL IN
•
SECOND SHANK LENGTH: 0.1100 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
THREAD CLASS: 2A A
•
THREAD LENGTH: 0.093 INCHES NOMINAL IN
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: SHOULDER
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END TAPER LENGTH0.010 INCHES NOMINAL IN
SECOND SHANK LENGTH0.1100 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
THREAD CLASS2A A
THREAD LENGTH0.093 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MATERIALSTEEL OVERALL
STYLE DESIGNATORSHOULDER
SURFACE TREATMENTNICKEL OVERALL
SHOULDER WIDTH ACROSS FLATS0.1880 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
M15-1056Interchangeable
interchangeable cross-reference
interchangeable
15-1056Interchangeable
interchangeable cross-reference
interchangeable
H11-8Interchangeable
interchangeable cross-reference
interchangeable
2BA821Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 6L31144-6-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 6L31144-6-1?
6L31144-6-1 is a PIN,SHOULDER,HEADLESS.
What parts can replace 6L31144-6-1?
There are 4 known substitutes for 6L31144-6-1: M15-1056, 15-1056, H11-8 and 1 more. Substitute compatibility should be verified for your specific system.
Is 6L31144-6-1 still available?
6L31144-6-1 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 6L31144-6-1

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026