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Technical Data Sheet
PartsTable / COMPONENT / 1900-D250-02000
1900-D250-02000 ✓ 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,HEADED is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-136-1860, 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
1900-D250-02000
NSN: 5315-01-136-1860
FSC: 5315
CAGE: 96652 — MEDALIST INDUSTRIES INC LEITZKE DIV (USA)
SPECIFICATIONS
Part Number1900-D250-02000
NSN5315-01-136-1860
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1900-D250-02000 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
GGG-W-646 TY2CL1STBFMATM152Interchangeable
interchangeable cross-reference
interchangeable
GIT-2801Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-646Interchangeable
interchangeable cross-reference
interchangeable
163-026Interchangeable
interchangeable cross-reference
interchangeable
280-1Interchangeable
interchangeable cross-reference
interchangeable
A100-280-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1900-D250-02000?
1900-D250-02000 is a PIN,STRAIGHT,HEADED.
What parts can replace 1900-D250-02000?
There are 15 known substitutes for 1900-D250-02000: GGG-W-646 TY2CL1STBFMATM152, GIT-2801, GGG-W-646 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1900-D250-02000?
1900-D250-02000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-136-1860. 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