PartsTable
Technical Data Sheet
PartsTable / COMPONENT / RG13-1B
RG13-1B ✓ 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 SCREW STOP 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 5305-00-447-1763, 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
RG13-1B
NSN: 5305-00-447-1763
FSC: 5305
CAGE: 72850 — PUROLATOR PRODUCTS CO DIV MOTOR COMPONENTS, LLC (USA)
SPECIFICATIONS
Part NumberRG13-1B
NSN5305-00-447-1763
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: RG13-1B · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
02X84Interchangeable
interchangeable cross-reference
interchangeable
12633Interchangeable
interchangeable cross-reference
interchangeable
02X93Interchangeable
interchangeable cross-reference
interchangeable
F346-4Interchangeable
interchangeable cross-reference
interchangeable
F346-4MILL6085Interchangeable
interchangeable cross-reference
interchangeable
F346-4VInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RG13-1B?
RG13-1B is a SCREW STOP.
What parts can replace RG13-1B?
There are 11 known substitutes for RG13-1B: 02X84, 12633, 02X93 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RG13-1B?
RG13-1B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-447-1763. 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