PartsTable
Technical Data Sheet
Download PDF

PF45427-4 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

PF45427-4: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-00-834-2261, 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
PF45427-4
NSN: 5310-00-834-2261
FSC: 5310 — Nuts and Washers
CAGE: K0668 — LEONARDO UK LTD (GBR)
SPECIFICATIONS
Part NumberPF45427-4
NSN5310-00-834-2261
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: PF45427-4 · 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 8
H14-04Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
10121747Reference document
Same NSN cross-reference
Reference document — Informative reference only
30-297-665-02Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
62175-015/19Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1311725-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
20999 20704Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy PF45427-4?
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 PF45427-4?
PF45427-4 is a NUT,SELF-LOCKING,HEXAGON.
What parts can replace PF45427-4?
There are 8 known substitutes for PF45427-4: H14-04, 10121747, 30-297-665-02 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PF45427-4?
PF45427-4 is cataloged in the U.S. Government catalog under NSN 5310-00-834-2261. 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 — PF45427-4

✓ 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.