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MAC1024D10 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

MAC1024D10: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: COPPER OVERALL, nut_style: HEXAGONHEXAGON, width_across_flats: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN, bearing_surface_type: CHAMFEREDCHAMFERED, material_document_and_classification: ASTM A194 ASSN STD SINGLE MATERIAL RESPONSE OVERALLASTM A194 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-138-2697, 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
MAC1024D10
NSN: 5310-01-138-2697
FSC: 5310 — Nuts and Washers
CAGE: 17238 — PALL CORPORATION (USA)
SPECIFICATIONS
materialCOPPER OVERALL
nut_styleHEXAGONHEXAGON
width_across_flats0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
bearing_surface_typeCHAMFEREDCHAMFERED
material_document_and_classificationASTM A194 ASSN STD SINGLE MATERIAL RESPONSE OVERALLASTM A194 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-138-2697
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: MAC1024D10 · 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
•
WIDTH ACROSS FLATS: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A194 ASSN STD SINGLE MATERIAL RESPONSE OVERALLASTM A194 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NUT STYLE: HEXAGONHEXAGON
•
MATERIAL: COPPER OVERALL
•
BEARING SURFACE TYPE: CHAMFEREDCHAMFERED
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A194 ASSN STD SINGLE MATERIAL RESPONSE OVERALLASTM A194 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NUT STYLEHEXAGONHEXAGON
MATERIALCOPPER OVERALL
BEARING SURFACE TYPECHAMFEREDCHAMFERED
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 1
5EHE4887-568 ITEM 6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MAC1024D10?
MAC1024D10 is a NUT,PLAIN,HEXAGON.
What parts can replace MAC1024D10?
There is 1 known substitute for MAC1024D10: 5EHE4887-568 ITEM 6. Substitute compatibility should be verified for your specific system.
What is the NSN for MAC1024D10?
MAC1024D10 is cataloged in the U.S. Government catalog under NSN 5310-01-138-2697. 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.