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20-30281 — GENERATOR,ENGINE ACCESSORY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

20-30281: GENERATOR,ENGINE ACCESSORY.

The GENERATOR,ENGINE ACCESSORY is a the manufacturer industrial component. Key specifications include voltage_in_volts: 28.0, unpackaged_unit_width: 6.80 INCHES NOMINAL IN, unpackaged_unit_height: 10.12 INCHES MAXIMUM IN, unpackaged_unit_length: 10.00 INCHES MAXIMUM IN, end_item_identification: 2350-01-087-1095; U-EAPU, part_name_assigned_by_controlling_agency: ALTERNATOR / REGULATOR, 3KW. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-540-5588, 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
20-30281
NSN: 5315-01-540-5588
NIINs: 015405588, 015841512
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 3HND2 — BRAVO SHOP INC (USA)
SPECIFICATIONS
voltage_in_volts28.0
unpackaged_unit_width6.80 INCHES NOMINAL IN
unpackaged_unit_height10.12 INCHES MAXIMUM IN
unpackaged_unit_length10.00 INCHES MAXIMUM IN
end_item_identification2350-01-087-1095; U-EAPU
part_name_assigned_by_controlling_agencyALTERNATOR / REGULATOR, 3KW
NSN5315-01-540-5588
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 20-30281 · 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
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 20-30281?
20-30281 is a GENERATOR,ENGINE ACCESSORY.
What is the NSN for 20-30281?
20-30281 is cataloged in the U.S. Government catalog under NSN 5315-01-540-5588. 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.