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25126-1 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

25126-1: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include overall_depth: 9.500 INCHES NOMINAL IN, overall_width: 16.300 INCHES NOMINAL IN, overall_height: 21.250 INCHES NOMINAL IN, charging_current_rating_in_amps: 30.000 NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-761-6882, 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
25126-1
NSN: 5310-00-761-6882
NIINs: 007616882, 014529774
FSC: 5310 — Nuts and Washers
CAGE: H0001 — DAF TRUCKS N.V. (NLD)
SPECIFICATIONS
overall_depth9.500 INCHES NOMINAL IN
overall_width16.300 INCHES NOMINAL IN
overall_height21.250 INCHES NOMINAL IN
charging_current_rating_in_amps30.000 NOMINAL
NSN5310-00-761-6882
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 25126-1 · 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: 0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM-B633 TY1CLDSC1 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
HARDNESS RATING: 121.0 BRINELL STANDARD MINIMUM
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 4 STYLE
•
NUT HEIGHT: 0.212 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM-B633 TY1CLDSC1 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
HARDNESS RATING121.0 BRINELL STANDARD MINIMUM
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 4 STYLE
NUT HEIGHT0.212 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
SURFACE TREATMENTZINC OVERALL
NUT STYLEHEXAGON
SUBSTITUTES & CROSS-REFERENCES 10
62016-22Reference document
Same NSN cross-reference
Reference document — Secondary reference
EE41023Reference document
Same NSN cross-reference
Reference document — Secondary reference
71508Reference document
Same NSN cross-reference
Reference document — Secondary reference
859019Reference document
Same NSN cross-reference
Reference document — Secondary reference
862-1001Reference document
Same NSN cross-reference
Reference document — Secondary reference
61D4HReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 25126-1?
25126-1 is a NUT,PLAIN,HEXAGON.
What parts can replace 25126-1?
There are 10 known substitutes for 25126-1: 62016-22, EE41023, 71508 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 25126-1?
25126-1 is cataloged in the U.S. Government catalog under NSN 5310-00-761-6882. 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.