PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1827K89
1827K89 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 OVERALL, nut_style: HEXAGON, nut_height: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UN, thread_direction: RIGHT-HAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-282-5662, 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
1827K89
NSN: 5310-00-282-5662
FSC: 5310
CAGE: 78500 — MERITOR HEAVY VEHICLE SYSTEMS, LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 1020 OVERALL
nut_styleHEXAGON
nut_height0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
thread_class2B
thread_seriesUN
thread_directionRIGHT-HAND
width_across_flats2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
nominal_thread_size1.750 INCHES IN
bearing_surface_typeFLAT
thread_quantity_per_inch16
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-282-5662
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1827K89 · 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
•
NUT HEIGHT: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
•
THREAD CLASS: 2B
•
THREAD SERIES: UN
•
BEARING SURFACE TYPE: FLAT
•
THREAD QUANTITY PER INCH: 16
•
NOMINAL THREAD SIZE: 1.750 INCHES IN
•
NUT STYLE: HEXAGON
•
WIDTH ACROSS FLATS: 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
NUT HEIGHT0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
THREAD CLASS2B
THREAD SERIESUN
BEARING SURFACE TYPEFLAT
THREAD QUANTITY PER INCH16
NOMINAL THREAD SIZE1.750 INCHES IN
NUT STYLEHEXAGON
WIDTH ACROSS FLATS2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 1020 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
73-069Interchangeable
interchangeable cross-reference
interchangeable
10139360Interchangeable
interchangeable cross-reference
interchangeable
52A315A11Interchangeable
interchangeable cross-reference
interchangeable
2AF138Interchangeable
interchangeable cross-reference
interchangeable
13216E6158Interchangeable
interchangeable cross-reference
interchangeable
3155Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 1827K89?
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 1827K89?
1827K89 is a NUT,PLAIN,HEXAGON.
What parts can replace 1827K89?
There are 13 known substitutes for 1827K89: 73-069, 10139360, 52A315A11 and 10 more. Substitute compatibility should be verified for your specific system.
Is 1827K89 still available?
1827K89 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1827K89

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026