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Technical Data Sheet
PartsTable / COMPONENT / 544110
544110 ✓ 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,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, grip_type: SERRATED, blade_shape: ANGULAR, overall_length: 4.750 INCHES NOMINAL IN, blade_point_type: WIRE, part_name_assigned_by_controlling_agency: SCISSORS SUTURE ANGULAR SERRATED WIRE BLADE POINT 4-3/4" LG SS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-159-2200, 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
544110
NSN: 5315-01-159-2200
FSC: 5315
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
grip_typeSERRATED
blade_shapeANGULAR
overall_length4.750 INCHES NOMINAL IN
blade_point_typeWIRE
part_name_assigned_by_controlling_agencySCISSORS SUTURE ANGULAR SERRATED WIRE BLADE POINT 4-3/4" LG SS
NSN5315-01-159-2200
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 544110 · 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
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
PIN OVERALL LENGTH: 0.238 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN
•
FIRST END STYLE: SQUARE
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN OVERALL DIAMETER: 0.0917 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL LENGTH0.238 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN
FIRST END STYLESQUARE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN OVERALL DIAMETER0.0917 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
502098Interchangeable
interchangeable cross-reference
interchangeable
37768Interchangeable
interchangeable cross-reference
interchangeable
6L3943-6-13Interchangeable
interchangeable cross-reference
interchangeable
54-4110Interchangeable
interchangeable cross-reference
interchangeable
125170Interchangeable
interchangeable cross-reference
interchangeable
BFKX2Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 544110?
544110 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 544110?
There are 7 known substitutes for 544110: 502098, 37768, 6L3943-6-13 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 544110?
544110 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-159-2200. 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