PartsTable
Technical Data Sheet
Download PDF

20-21032 — BOLT,SQUARE NECK

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

20-21032: BOLT,SQUARE NECK.

The BOLT,SQUARE NECK is a the manufacturer industrial component. Key specifications include special_features: NOMINAL DIAMETER AND THREADS PER INCH: 0.625-11; MATERIAL: GRADE 8 WITH PLAIN FINISH, end_item_identification: NSN: 2420-01-532-3399, thread_series_designator: UNIFIED NATIONAL COARSE (UNC), part_name_assigned_by_controlling_agency: PLOW BOLTS. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-549-7098, 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
20-21032
NSN: 5306-01-549-7098
FSC: 5306 — Bolts
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
special_featuresNOMINAL DIAMETER AND THREADS PER INCH: 0.625-11; MATERIAL: GRADE 8 WITH PLAIN FINISH
end_item_identificationNSN: 2420-01-532-3399
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
part_name_assigned_by_controlling_agencyPLOW BOLTS
NSN5306-01-549-7098
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 20-21032 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESNOMINAL DIAMETER AND THREADS PER INCH: 0.625-11; MATERIAL: GRADE 8 WITH PLAIN FINISH
PART NAME ASSIGNED BY CONTROLLING AGENCYPLOW BOLTS
END ITEM IDENTIFICATIONNSN: 2420-01-532-3399
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SUBSTITUTES & CROSS-REFERENCES 2
70617125Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
118-425Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 20-21032?
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 20-21032?
20-21032 is a BOLT,SQUARE NECK.
What parts can replace 20-21032?
There are 2 known substitutes for 20-21032: 70617125, 118-425. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-21032?
20-21032 is cataloged in the U.S. Government catalog under NSN 5306-01-549-7098. 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 — 20-21032