PartsTable
Technical Data Sheet
Download PDF

1452054 — NUT,SELF-LOCKING,BARREL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1452054: NUT,SELF-LOCKING,BARREL.

The NUT,SELF-LOCKING,BARREL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON LOCKING INSERT, nut_style: NON-FLOATING SELF-LOCKING BARREL, nut_height: 0.395 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN, nut_length: 0.800 INCHES MINIMUM AND 0.825 INCHES MAXIMUM IN, nut_diameter: 0.550 INCHES MINIMUM AND 0.553 INCHES MAXIMUM IN, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-174-7419, 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
1452054
NSN: 5310-00-174-7419
NIINs: 001747419, 013037620
FSC: 5310 — Nuts and Washers
CAGE: 72962 — HARVARD INDUSTRIES INC (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON LOCKING INSERT
nut_styleNON-FLOATING SELF-LOCKING BARREL
nut_height0.395 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
nut_length0.800 INCHES MINIMUM AND 0.825 INCHES MAXIMUM IN
nut_diameter0.550 INCHES MINIMUM AND 0.553 INCHES MAXIMUM IN
thread_class3B
barrel_height0.325 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN
thread_seriesUNF
hardness_rating35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
locking_featurePREVAILING TORQUE WITH NONMETALLIC INSERT
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL EXCEPT INSERT
NSN5310-00-174-7419
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1452054 · 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 2
2541945-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
S1452-054Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 1452054?
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 1452054?
1452054 is a NUT,SELF-LOCKING,BARREL.
What parts can replace 1452054?
There are 2 known substitutes for 1452054: 2541945-2, S1452-054. Substitute compatibility should be verified for your specific system.
What is the NSN for 1452054?
1452054 is cataloged in the U.S. Government catalog under NSN 5310-00-174-7419. 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 — 1452054

✓ 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.