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Technical Data Sheet
PartsTable / COMPONENT / SE1A/26
SE1A/26 ✓ 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 SE1A/26 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-01-604-1302, 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
SE1A/26
NSN: 5307-01-604-1302
FSC: 5307
CAGE: 13446 — PERKINS ENGINES INC (USA)
SPECIFICATIONS
Part NumberSE1A/26
NSN5307-01-604-1302
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SE1A/26 · 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
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONPERKINS ENGINE SEV24
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
70523C1Interchangeable
interchangeable cross-reference
interchangeable
56103Interchangeable
interchangeable cross-reference
interchangeable
SE126Interchangeable
interchangeable cross-reference
interchangeable
SE-12 ALT 0Interchangeable
interchangeable cross-reference
interchangeable
SE-12Interchangeable
interchangeable cross-reference
interchangeable
SE1/26Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SE1A/26?
SE1A/26 is a SE1A/26.
What parts can replace SE1A/26?
There are 6 known substitutes for SE1A/26: 70523C1, 56103, SE126 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SE1A/26?
SE1A/26 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-01-604-1302. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026