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501028 — NUT,PLAIN,SQUARE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

501028: NUT,PLAIN,SQUARE.

The NUT,PLAIN,SQUARE is a the manufacturer industrial component. Key specifications include width: 50.0 MILLIMETERS NOMINAL MM, height: 240.0 MILLIMETERS NOMINAL MM, length: 70.0 MILLIMETERS NOMINAL MM, special_features: WEIGHT-80 GRAMS G, part_name_assigned_by_controlling_agency: HANDHELD RADIO POUCH. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-262-9717, 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
501028
NSN: 5310-00-262-9717
NIINs: 002629717, 016888721
FSC: 5310 — Nuts and Washers
CAGE: 83299 — HYSTER-YALE GROUP, INC. DBA YALE MATERIALS HANDLING (USA)
SPECIFICATIONS
width50.0 MILLIMETERS NOMINAL MM
height240.0 MILLIMETERS NOMINAL MM
length70.0 MILLIMETERS NOMINAL MM
special_featuresWEIGHT-80 GRAMS G
part_name_assigned_by_controlling_agencyHANDHELD RADIO POUCH
NSN5310-00-262-9717
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 501028 · 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
SUBSTITUTES & CROSS-REFERENCES 6
T21S8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4046663Reference document
Same NSN cross-reference
Reference document — Secondary reference
925479Reference document
Same NSN cross-reference
Reference document — Secondary reference
6UU0891Reference document
Same NSN cross-reference
Reference document — Secondary reference
2152474Reference document
Same NSN cross-reference
Reference document — Secondary reference
352668Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 501028?
501028 is a NUT,PLAIN,SQUARE.
What parts can replace 501028?
There are 6 known substitutes for 501028: T21S8, 4046663, 925479 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 501028?
501028 is cataloged in the U.S. Government catalog under NSN 5310-00-262-9717. 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.