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15012590 — NUT,PLAIN,CAP

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

15012590: NUT,PLAIN,CAP.

The NUT,PLAIN,CAP is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_direction: RIGHT-HAND, surface_treatment: ZINC AND CHROMATE ZINC OVERALL, nominal_thread_size: 0.875 INCHES IN, end_item_identification: 2320-01-495-0110, thread_quantity_per_inch: 14. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-520-8610, 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
15012590
NSN: 5310-01-520-8610
FSC: 5310 — Nuts and Washers
CAGE: Z8518 — BAE SYSTEMS AUSTRALIA LIMITED (AUS)
SPECIFICATIONS
materialSTEEL OVERALL
thread_seriesM
thread_directionRIGHT-HAND
surface_treatmentZINC AND CHROMATE ZINC OVERALL
nominal_thread_size0.875 INCHES IN
end_item_identification2320-01-495-0110
thread_quantity_per_inch14
part_name_assigned_by_controlling_agencyTYPE JIC 37 DEG TUBE FITTING NUT
NSN5310-01-520-8610
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 15012590 · 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
•
THREAD SERIES: M
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.875 INCHES IN
•
SURFACE TREATMENT: ZINC AND CHROMATE ZINC OVERALL
•
THREAD QUANTITY PER INCH: 14
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
THREAD SERIESM
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.875 INCHES IN
SURFACE TREATMENTZINC AND CHROMATE ZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYTYPE JIC 37 DEG TUBE FITTING NUT
END ITEM IDENTIFICATION2320-01-495-0110
THREAD QUANTITY PER INCH14
MATERIALSTEEL 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 1
4KK842Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 15012590?
15012590 is a NUT,PLAIN,CAP.
What parts can replace 15012590?
There is 1 known substitute for 15012590: 4KK842. Substitute compatibility should be verified for your specific system.
What is the NSN for 15012590?
15012590 is cataloged in the U.S. Government catalog under NSN 5310-01-520-8610. 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.