PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 28898
28898 ✓ Verified by PartsTable
Legrand · 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

TERMINAL JUNCTION BLOCK,SECTIONA. Key specifications include material: STEEL CORROSION RESISTING, body_width: 4.625 INCHES NOMINAL IN, head_style: HEXAGON, body_height: 4.125 INCHES NOMINAL IN, body_length: 6.000 INCHES NOMINAL IN, design_form: PREBENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-038-1067, 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
28898
NSN: 5306-00-038-1067
FSC: 5306
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
body_width4.625 INCHES NOMINAL IN
head_styleHEXAGON
body_height4.125 INCHES NOMINAL IN
body_length6.000 INCHES NOMINAL IN
design_formPREBENT
head_height0.469 INCHES NOMINAL IN
taper_length0.969 INCHES NOMINAL IN
thread_class2B SINGLE END
thread_length1.750 INCHES MINIMUM IN
inclosure_typeHERMETICALLY SEALED
overall_height1.375 INCHES NOMINAL IN
NSN5306-00-038-1067
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 28898 · Legrand ⚠ 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
•
FEATURES PROVIDED: FINISHED HEAD
•
HEAD STYLE: HEXAGON
•
FASTENER LENGTH: 2.500 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1212 OVERALL
•
WIDTH BETWEEN FLATS: 0.938 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 18
•
HEAD HEIGHT: 0.469 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.625 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDFINISHED HEAD
HEAD STYLEHEXAGON
FASTENER LENGTH2.500 INCHES NOMINAL IN
MATERIALSTEEL COMP 1212 OVERALL
WIDTH BETWEEN FLATS0.938 INCHES NOMINAL IN
THREAD QUANTITY PER INCH18
HEAD HEIGHT0.469 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.625 INCHES IN
THREAD LENGTH1.750 INCHES MINIMUM IN
THREAD SERIES DESIGNATORUNF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
28898Interchangeable
interchangeable cross-reference
interchangeable
40619Interchangeable
interchangeable cross-reference
interchangeable
2574-61-146Interchangeable
interchangeable cross-reference
interchangeable
2573-050-122Interchangeable
interchangeable cross-reference
interchangeable
V23898 ITEM 7A 1INInterchangeable
interchangeable cross-reference
interchangeable
28-045-002Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 28898?
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 28898?
28898 is a TERMINAL JUNCTION BLOCK,SECTIONA manufactured by Legrand.
What parts can replace 28898?
There are 7 known substitutes for 28898: 28898, 40619, 2574-61-146 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 28898?
28898 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-038-1067. 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 — 28898

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