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2628717G001 — WASHER,SHOULDERED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2628717G001: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include outside_diameter: 0.312 INCHES NOMINAL IN, special_features: NHA PL2489350G001, style_designator: SHOULDERED, shoulder_diameter: 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN, end_item_identification: AN/ALQ-172. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-304-7975, 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
2628717G001
NSN: 5310-01-304-7975
FSC: 5310 — Nuts and Washers
CAGE: 28527 — L3HARRIS TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
outside_diameter0.312 INCHES NOMINAL IN
special_featuresNHA PL2489350G001
style_designatorSHOULDERED
shoulder_diameter0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
end_item_identificationAN/ALQ-172
NSN5310-01-304-7975
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2628717G001 · 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
•
STYLE DESIGNATOR: SHOULDERED
•
OUTSIDE DIAMETER: 0.312 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSHOULDERED
OUTSIDE DIAMETER0.312 INCHES NOMINAL IN
SHOULDER DIAMETER0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
SPECIAL FEATURESNHA PL2489350G001
END ITEM IDENTIFICATIONAN/ALQ-172
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

No substitute or cross-reference records for this part.

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 2628717G001?
2628717G001 is a WASHER,SHOULDERED.
What is the NSN for 2628717G001?
2628717G001 is cataloged in the U.S. Government catalog under NSN 5310-01-304-7975. 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.