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2HE506 — NUT,PLAIN,CASTELLATED,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2HE506: NUT,PLAIN,CASTELLATED,HEXAGON.

The NUT,PLAIN,CASTELLATED,HEXAGON is a the manufacturer industrial component. Key specifications include nominal_thread_size: 0.875 INCHES IN, end_item_identification: 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER), thread_quantity_per_inch: 14, part_name_assigned_by_controlling_agency: CASTLE NUT. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-361-1144, 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
2HE506
NSN: 5310-01-361-1144
FSC: 5310 — Nuts and Washers
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
nominal_thread_size0.875 INCHES IN
end_item_identification2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER)
thread_quantity_per_inch14
part_name_assigned_by_controlling_agencyCASTLE NUT
NSN5310-01-361-1144
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2HE506 · 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
•
NOMINAL THREAD SIZE: 0.875 INCHES IN
•
THREAD QUANTITY PER INCH: 14
TECHNICAL CHARACTERISTICS
NOMINAL THREAD SIZE0.875 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCASTLE NUT
END ITEM IDENTIFICATION2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER)
THREAD QUANTITY PER INCH14
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 2
P-09189-96Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9189-96Reference 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 2HE506?
2HE506 is a NUT,PLAIN,CASTELLATED,HEXAGON.
What parts can replace 2HE506?
There are 2 known substitutes for 2HE506: P-09189-96, 9189-96. Substitute compatibility should be verified for your specific system.
What is the NSN for 2HE506?
2HE506 is cataloged in the U.S. Government catalog under NSN 5310-01-361-1144. This indicates validated use in U.S. government and defense supply chains.
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