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Technical Data Sheet
PartsTable / COMPONENT / 839B187P001
839B187P001 ✓ 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 COMP 440C OVERALL, first_end_style: CHAMFERED, pin_overall_length: 0.430 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN, pin_overall_diameter: 0.1567 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM IN, first_end_taper_angle: 45.0 DEGREES NOMINAL, first_end_taper_length: 0.005 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-808-7265, 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
839B187P001
NSN: 5315-00-808-7265
FSC: 5315
CAGE: 99207 — GENERAL ELECTRIC COMPANY DBA GE AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL COMP 440C OVERALL
first_end_styleCHAMFERED
pin_overall_length0.430 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN
pin_overall_diameter0.1567 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM IN
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.005 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
material_document_and_classificationAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-808-7265
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 839B187P001 · 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 STYLE: CHAMFERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL COMP 440C OVERALL
•
PIN OVERALL DIAMETER: 0.1567 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 0.430 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
FIRST END TAPER LENGTH: 0.005 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END STYLECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 440C OVERALL
PIN OVERALL DIAMETER0.1567 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM IN
PIN OVERALL LENGTH0.430 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FIRST END TAPER LENGTH0.005 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
901-113Interchangeable
interchangeable cross-reference
interchangeable
73-826204-1Interchangeable
interchangeable cross-reference
interchangeable
515-001Interchangeable
interchangeable cross-reference
interchangeable
P175 PG53 NO. 2.3Interchangeable
interchangeable cross-reference
interchangeable
90.1113CHInterchangeable
interchangeable cross-reference
interchangeable
90.1113Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 839B187P001?
839B187P001 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 839B187P001?
There are 7 known substitutes for 839B187P001: 901-113, 73-826204-1, 515-001 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 839B187P001?
839B187P001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-808-7265. 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