PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 72-6971-301
72-6971-301 ✓ 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,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: ROUND, nut_diameter: 0.876 INCHES NOMINAL IN, nut_thickness: 0.312 INCHES NOMINAL IN, thread_series: UNS, thread_direction: RIGHT-HAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-185-6486, 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
72-6971-301
NSN: 5310-00-185-6486
FSC: 5310
CAGE: 7PZX0 — FAIRBANKS MORSE, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleROUND
nut_diameter0.876 INCHES NOMINAL IN
nut_thickness0.312 INCHES NOMINAL IN
thread_seriesUNS
thread_directionRIGHT-HAND
drive_point_depth0.062 INCHES NOMINAL IN
drive_point_width0.125 INCHES NOMINAL IN
nominal_thread_size0.469 INCHES IN
drive_point_quantity4
thread_pitch_diameters+0.4487 TO 0.4513 INCHES IN
thread_quantity_per_inch32
NSN5310-00-185-6486
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 72-6971-301 · 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
•
DRIVE POINT DEPTH: 0.062 INCHES NOMINAL IN
•
THREAD PITCH DIAMETERS: +0.4487 TO 0.4513 INCHES IN
•
NOMINAL THREAD SIZE: 0.469 INCHES IN
•
THREAD QUANTITY PER INCH: 32
•
THREAD SERIES: UNS
•
MATERIAL: STEEL OVERALL
•
NUT THICKNESS: 0.312 INCHES NOMINAL IN
•
DRIVE POINT QUANTITY: 4
TECHNICAL CHARACTERISTICS (FLIS)
DRIVE POINT DEPTH0.062 INCHES NOMINAL IN
THREAD PITCH DIAMETERS+0.4487 TO 0.4513 INCHES IN
NOMINAL THREAD SIZE0.469 INCHES IN
THREAD QUANTITY PER INCH32
THREAD SERIESUNS
MATERIALSTEEL OVERALL
NUT THICKNESS0.312 INCHES NOMINAL IN
DRIVE POINT QUANTITY4
NUT STYLEROUND
NUT DIAMETER0.876 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
6801-1302-001Interchangeable
interchangeable cross-reference
interchangeable
1073Interchangeable
interchangeable cross-reference
interchangeable
2398871Interchangeable
interchangeable cross-reference
interchangeable
40409Interchangeable
interchangeable cross-reference
interchangeable
289819Interchangeable
interchangeable cross-reference
interchangeable
N01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 72-6971-301?
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 72-6971-301?
72-6971-301 is a NUT,PLAIN,ROUND.
What parts can replace 72-6971-301?
There are 19 known substitutes for 72-6971-301: 6801-1302-001, 1073, 2398871 and 16 more. Substitute compatibility should be verified for your specific system.
Is 72-6971-301 still available?
72-6971-301 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 — 72-6971-301

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