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Technical Data Sheet
PartsTable / COMPONENT / SC5340-0266-1
SC5340-0266-1 ✓ 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 RING,RETAINING is a the manufacturer industrial component. Key specifications include ring_style: INTERNAL, inside_diameter: 1.400 INCHES NOMINAL IN, outside_diameter: 4.000 INCHES NOMINAL IN, cross-sectional_shape_style: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-437-3824, 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
SC5340-0266-1
NSN: 5325-01-437-3824
FSC: 5325
CAGE: 12339 — DRS TRAINING & CONTROL SYSTEMS, LLC DBA LEONARDO DRS TRAINING & CONTROL SYSTEMS, LLC DIV RANGE, CONTROL AND UNMANNED SYSTEMS (USA)
SPECIFICATIONS
ring_styleINTERNAL
inside_diameter1.400 INCHES NOMINAL IN
outside_diameter4.000 INCHES NOMINAL IN
cross-sectional_shape_styleROUND
NSN5325-01-437-3824
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SC5340-0266-1 · 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
•
INSIDE DIAMETER: 1.400 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 4.000 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
RING STYLE: INTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER1.400 INCHES NOMINAL IN
OUTSIDE DIAMETER4.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
RING STYLEINTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
MH-184-AInterchangeable
interchangeable cross-reference
interchangeable
7190Interchangeable
interchangeable cross-reference
interchangeable
VC1258Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-1/1260Interchangeable
interchangeable cross-reference
interchangeable
75B1140Interchangeable
interchangeable cross-reference
interchangeable
DB7190Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SC5340-0266-1?
SC5340-0266-1 is a RING,RETAINING.
What parts can replace SC5340-0266-1?
There are 18 known substitutes for SC5340-0266-1: MH-184-A, 7190, VC1258 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SC5340-0266-1?
SC5340-0266-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-437-3824. 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