PartsTable
Technical Data Sheet
PartsTable / COMPONENT / R-1-4-2
R-1-4-2 ✓ 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 TERMINAL BOARD is a the manufacturer industrial component. Key specifications include width: 0.312 INCHES NOMINAL IN, length: 0.781 INCHES NOMINAL IN, material: STEEL OVERALL, special_features: TERMINAL BOARD 7 TERM 30 AMP, attachment_method: HUB MOUNTED, material_transparency: OPAQUE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-344-8941, 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
R-1-4-2
NSN: 5305-00-344-8941
FSC: 5305
CAGE: 41758 — O F MOSSBERG & SONS INC (USA)
SPECIFICATIONS
width0.312 INCHES NOMINAL IN
length0.781 INCHES NOMINAL IN
materialSTEEL OVERALL
special_featuresTERMINAL BOARD 7 TERM 30 AMP
attachment_methodHUB MOUNTED
material_transparencyOPAQUE
end_item_identificationPNEUMATIC INT. STRATEGIC SEALIFT CONVERSION SHIPS CLASS
NSN5305-00-344-8941
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: R-1-4-2 · 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 4
G103737Interchangeable
interchangeable cross-reference
interchangeable
R142Interchangeable
interchangeable cross-reference
interchangeable
103737Interchangeable
interchangeable cross-reference
interchangeable
4140001036943Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy R-1-4-2?
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 R-1-4-2?
R-1-4-2 is a TERMINAL BOARD.
What parts can replace R-1-4-2?
There are 4 known substitutes for R-1-4-2: G103737, R142, 103737 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R-1-4-2?
R-1-4-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-344-8941. 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 — R-1-4-2

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