PartsTable
Technical Data Sheet
Download PDF

2536426-3 — BOLT,EXTERNALLY RELIEVED BODY

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

2536426-3: BOLT,EXTERNALLY RELIEVED BODY.

The BOLT,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include thread_length: 0.205 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN, fastener_length: 1.000 INCHES NOMINAL IN, nominal_thread_diameter: 0.190 INCHES IN, first_diameter_from_head: 0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN, thread_quantity_per_inch: 32, thread_series_designator: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-010-2344, 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
2536426-3
NSN: 5306-01-010-2344
FSC: 5306 — Bolts
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
thread_length0.205 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
fastener_length1.000 INCHES NOMINAL IN
nominal_thread_diameter0.190 INCHES IN
first_diameter_from_head0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN
thread_quantity_per_inch32
thread_series_designatorUNF
distance_from_largest_bearing_surface_of_head_to_end_of_first_diameter0.755 INCHES MINIMUM AND 0.795 INCHES MAXIMUM IN
NSN5306-01-010-2344
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2536426-3 · 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
•
FASTENER LENGTH: 1.000 INCHES NOMINAL IN
•
THREAD LENGTH: 0.205 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
•
FIRST DIAMETER FROM HEAD: 0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER: 0.755 INCHES MINIMUM AND 0.795 INCHES MAXIMUM IN
•
THREAD QUANTITY PER INCH: 32
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS
FASTENER LENGTH1.000 INCHES NOMINAL IN
THREAD LENGTH0.205 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
FIRST DIAMETER FROM HEAD0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.190 INCHES IN
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.755 INCHES MINIMUM AND 0.795 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 2536426-3?
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 2536426-3?
2536426-3 is a BOLT,EXTERNALLY RELIEVED BODY.
What is the NSN for 2536426-3?
2536426-3 is cataloged in the U.S. Government catalog under NSN 5306-01-010-2344. 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 — 2536426-3

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.