PartsTable
Technical Data Sheet
PartsTable / COMPONENT / KFH-632-4
KFH-632-4 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The STUD,SELF-LOCKING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, thread_class: 2A NUT THREAD A, overall_length: 0.250 INCHES NOMINAL IN, locking_feature: SELF-CLINCHING HEAD, style_designator: SELF-LOCKING, thread_direction: RIGHT-HAND NUT THREAD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-01-244-9072, 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
KFH-632-4
NSN: 5307-01-244-9072
FSC: 5307
CAGE: 46384 — PENN ENGINEERING & MANUFACTURING CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY
thread_class2A NUT THREAD A
overall_length0.250 INCHES NOMINAL IN
locking_featureSELF-CLINCHING HEAD
style_designatorSELF-LOCKING
thread_directionRIGHT-HAND NUT THREAD
nominal_thread_size0.138 INCHES NUT THREAD IN
thread_quantity_per_inch32 NUT THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) NUT THREAD
NSN5307-01-244-9072
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: KFH-632-4 · 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
•
LOCKING FEATURE: SELF-CLINCHING HEAD
•
NOMINAL THREAD SIZE: 0.138 INCHES NUT THREAD IN
•
MATERIAL: COPPER ALLOY
•
THREAD CLASS: 2A NUT THREAD A
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) NUT THREAD
•
THREAD QUANTITY PER INCH: 32 NUT THREAD
•
STYLE DESIGNATOR: SELF-LOCKING
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.250 INCHES NOMINAL IN
LOCKING FEATURESELF-CLINCHING HEAD
NOMINAL THREAD SIZE0.138 INCHES NUT THREAD IN
MATERIALCOPPER ALLOY
THREAD CLASS2A NUT THREAD A
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) NUT THREAD
THREAD QUANTITY PER INCH32 NUT THREAD
STYLE DESIGNATORSELF-LOCKING
THREAD DIRECTIONRIGHT-HAND NUT THREAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
82003CRB41Interchangeable
interchangeable cross-reference
interchangeable
82915-1Interchangeable
interchangeable cross-reference
interchangeable
82481-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy KFH-632-4?
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 KFH-632-4?
KFH-632-4 is a STUD,SELF-LOCKING.
What parts can replace KFH-632-4?
There are 3 known substitutes for KFH-632-4: 82003CRB41, 82915-1, 82481-1. Substitute compatibility should be verified for your specific system.
What is the NSN for KFH-632-4?
KFH-632-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-01-244-9072. This indicates validated use in U.S. government and defense supply chains.
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 — KFH-632-4

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