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Technical Data Sheet
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0590-0025 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

0590-0025: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include end_item_identification: NSN 2320-01-530-3843, TRUCK, CARGO, part_name_assigned_by_controlling_agency: STANDOFF, 10-32THD. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-117-1325, 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
0590-0025
NSN: 5310-01-117-1325
NIINs: 011171325, 015599514
FSC: 5310 — Nuts and Washers
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)
SPECIFICATIONS
special_featuresNHA - 230-00018-A17, REAR PANEL ASSY; TM 9-4120-451-13P, TECHNICAL MANUAL FORENVIRONMENTAL CONTROL UNIT (ECU) OPERATIONS AND MAINTENANCE MANUAL, NSN 4120-01-551-9191
end_item_identificationNSN 2320-01-530-3843, TRUCK, CARGO
part_name_assigned_by_controlling_agencySTANDOFF, 10-32THD
NSN5310-01-117-1325
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 0590-0025 · 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: 0.313 INCHES NOMINAL IN
•
NUT HEIGHT: 0.172 INCHES NOMINAL IN
•
SURFACE TREATMENT: NICKEL OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.313 INCHES NOMINAL IN
NUT HEIGHT0.172 INCHES NOMINAL IN
SPECIAL FEATURESFOR NO. 6-32 THREAD; MATERIAL IS BRASS
SURFACE TREATMENTNICKEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
96M62Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0590-0025?
0590-0025 is a NUT,SELF-LOCKING,HEXAGON.
What parts can replace 0590-0025?
There is 1 known substitute for 0590-0025: 96M62. Substitute compatibility should be verified for your specific system.
What is the NSN for 0590-0025?
0590-0025 is cataloged in the U.S. Government catalog under NSN 5310-01-117-1325. 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.