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1025337 — GROMMET,NONMETALLIC

✓ Government record, cited
3M · NUT WASHER
PRODUCT OVERVIEW

1025337: GROMMET,NONMETALLIC.

The GROMMET,NONMETALLIC is a 3M industrial component. Key specifications include supplementary_features: ATLANTIC INDIA MID WEST, end_item_identification: CROSSWIND J-PLUS 3830015042618. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-033-2333, 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
1025337
NSN: 5310-00-033-2333
NIINs: 000332333, 015102154
FSC: 5310 — Nuts and Washers
CAGE: 59501 — UNISON INDUSTRIES LLC (USA)
SPECIFICATIONS
supplementary_featuresATLANTIC INDIA MID WEST
end_item_identificationCROSSWIND J-PLUS 3830015042618
NSN5310-00-033-2333
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1025337 · 3M ⚠ 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
•
OVERALL DISTANCE INCLUDING KEYS: 1.009 INCHES NOMINAL IN
•
STYLE DESIGNATOR: KEY
•
MATERIAL THICKNESS: 0.245 INCHES NOMINAL IN
•
EXTERNAL STRAIGHT KEY WIDTH: 0.245 INCHES NOMINAL IN
•
EXTERNAL KEY QUANTITY: 4
•
EXTERNAL PREBENT KEY ANGLE: 30.0 DEGREES NOMINAL
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL DISTANCE INCLUDING KEYS1.009 INCHES NOMINAL IN
STYLE DESIGNATORKEY
MATERIAL THICKNESS0.245 INCHES NOMINAL IN
EXTERNAL STRAIGHT KEY WIDTH0.245 INCHES NOMINAL IN
EXTERNAL KEY QUANTITY4
EXTERNAL PREBENT KEY ANGLE30.0 DEGREES NOMINAL
SPECIAL FEATURESKEY OPPOSITE PEENING KEY IS PRE-BENT 30 DEGREES
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
HOLE DIAMETER0.328 INCHES MINIMUM AND 0.336 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1025337?
1025337 is a GROMMET,NONMETALLIC manufactured by 3M.
What is the NSN for 1025337?
1025337 is cataloged in the U.S. Government catalog under NSN 5310-00-033-2333. 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.