PartsTable
Technical Data Sheet
Download PDF

30491-00 — WIRING HARNESS,BRANCHED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

30491-00: WIRING HARNESS,BRANCHED.

The WIRING HARNESS,BRANCHED is a the manufacturer industrial component. Key specifications include nut_style: NON-FLOATING SELF-LOCKING BARREL, thread_direction: RIGHT-HAND, end_item_identification: LANDING GEAR OF THE L21B SUPER PIPER CUB ACFT. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-481-5642, 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
30491-00
NSN: 5310-01-481-5642
NIINs: 014815642, 015360630
FSC: 5310 — Nuts and Washers
CAGE: 77294 — PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC DIV PIPER INDUSTRIAL MANUFACTURING COMPANY (USA)
SPECIFICATIONS
nut_styleNON-FLOATING SELF-LOCKING BARREL
thread_directionRIGHT-HAND
end_item_identificationLANDING GEAR OF THE L21B SUPER PIPER CUB ACFT
NSN5310-01-481-5642
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 30491-00 · 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
•
THREAD DIRECTION: RIGHT-HAND
•
NUT STYLE: NON-FLOATING SELF-LOCKING BARREL
TECHNICAL CHARACTERISTICS
THREAD DIRECTIONRIGHT-HAND
NUT STYLENON-FLOATING SELF-LOCKING BARREL
END ITEM IDENTIFICATIONLANDING GEAR OF THE L21B SUPER PIPER CUB ACFT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 30491-00?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 30491-00?
30491-00 is a WIRING HARNESS,BRANCHED.
What is the NSN for 30491-00?
30491-00 is cataloged in the U.S. Government catalog under NSN 5310-01-481-5642. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 30491-00

✓ 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.