PartsTable
Technical Data Sheet
Download PDF

472TA520 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

472TA520: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include thread_series: UN, thread_direction: RIGHT-HAND, nominal_thread_size: 1.750 INCHES IN, end_item_identification: MRAP - COMMON NSN - USED ON 2 MRAP VARIANTS AND 14 OTHER WEAPON SYSTEMS; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS), thread_quantity_per_inch: 12. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-391-5248, 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
472TA520
NSN: 5310-01-391-5248
FSC: 5310 — Nuts and Washers
CAGE: 45152 — OSHKOSH CORP (USA)
SPECIFICATIONS
thread_seriesUN
thread_directionRIGHT-HAND
nominal_thread_size1.750 INCHES IN
end_item_identificationMRAP - COMMON NSN - USED ON 2 MRAP VARIANTS AND 14 OTHER WEAPON SYSTEMS; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
thread_quantity_per_inch12
NSN5310-01-391-5248
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 472TA520 · 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 SERIES: UN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.750 INCHES IN
•
THREAD QUANTITY PER INCH: 12
TECHNICAL CHARACTERISTICS
THREAD SERIESUN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.750 INCHES IN
END ITEM IDENTIFICATIONMRAP - COMMON NSN - USED ON 2 MRAP VARIANTS AND 14 OTHER WEAPON SYSTEMS; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
THREAD QUANTITY PER INCH12
SUBSTITUTES & CROSS-REFERENCES 8
PHW-5248-A-0023Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SCD-1727-N-40Reference document
Same NSN cross-reference
Reference document — Secondary reference
5310001232572Reference document
Same NSN cross-reference
Reference document — Informative reference only
1227E1487Reference document
Same NSN cross-reference
Reference document — Secondary reference
BCP1182Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
73051Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy 472TA520?
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 472TA520?
472TA520 is a NUT,SELF-LOCKING,HEXAGON.
What parts can replace 472TA520?
There are 8 known substitutes for 472TA520: PHW-5248-A-0023, SCD-1727-N-40, 5310001232572 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 472TA520?
472TA520 is cataloged in the U.S. Government catalog under NSN 5310-01-391-5248. 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 — 472TA520