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50570000 — NUT,PLAIN,EXTENDED WASHER,HEXAGO

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

50570000: NUT,PLAIN,EXTENDED WASHER,HEXAGO.

NUT,PLAIN,EXTENDED WASHER,HEXAGO. Key specifications include material: STEEL COMP 1011 OVERALL, drilled_hole_diameter: 0.56 INCHES NOMINAL0.56 INCHES NOMINAL IN, end_item_identification: NUT/WASHER FLOOR COMBO TGH00850-MNUT/WASHER FLOOR COMBO TGH00850-M, washer_outside_diameter: 2.0 INCHES NOMINAL2.0 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-714-5452, 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
50570000
NSN: 5310-01-714-5452
FSC: 5310 — Nuts and Washers
CAGE: 1EGS5 — FONTAINE COMMERCIAL TRAILER, INC. DBA FONTAINE HEAVY HAUL DIV FONTAINE HEAVY HAUL (USA)
SPECIFICATIONS
materialSTEEL COMP 1011 OVERALL
drilled_hole_diameter0.56 INCHES NOMINAL0.56 INCHES NOMINAL IN
end_item_identificationNUT/WASHER FLOOR COMBO TGH00850-MNUT/WASHER FLOOR COMBO TGH00850-M
washer_outside_diameter2.0 INCHES NOMINAL2.0 INCHES NOMINAL IN
NSN5310-01-714-5452
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 50570000 · 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
•
WASHER OUTSIDE DIAMETER: 2.0 INCHES NOMINAL2.0 INCHES NOMINAL IN
•
DRILLED HOLE DIAMETER: 0.56 INCHES NOMINAL0.56 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1011 OVERALL
TECHNICAL CHARACTERISTICS
WASHER OUTSIDE DIAMETER2.0 INCHES NOMINAL2.0 INCHES NOMINAL IN
DRILLED HOLE DIAMETER0.56 INCHES NOMINAL0.56 INCHES NOMINAL IN
END ITEM IDENTIFICATIONNUT/WASHER FLOOR COMBO TGH00850-MNUT/WASHER FLOOR COMBO TGH00850-M
MATERIALSTEEL COMP 1011 OVERALL
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 50570000?
50570000 is a NUT,PLAIN,EXTENDED WASHER,HEXAGO.
What is the NSN for 50570000?
50570000 is cataloged in the U.S. Government catalog under NSN 5310-01-714-5452. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.