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Technical Data Sheet
015-3940-010 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The BOLT,BARREL is a the manufacturer industrial component. Key specifications include width: 1.300 INCHES MAXIMUM PLATE IN, length: 2.700 INCHES MAXIMUM PLATE IN, diameter: 0.380 INCHES NOMINAL BAR IN, strike_type: SURFACE, special_features: BAR O/A LENGTH:3.800 IN.MIN. AND 4.120 IN.MAX;MATERIAL:STEEL IN, surface_treatment: ZINC PLATE.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-273-0144, 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
015-3940-010
NSN: 5340-01-273-0144
FSC: 5340
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
width1.300 INCHES MAXIMUM PLATE IN
length2.700 INCHES MAXIMUM PLATE IN
diameter0.380 INCHES NOMINAL BAR IN
strike_typeSURFACE
strike_quantity1
special_featuresBAR O/A LENGTH:3.800 IN.MIN. AND 4.120 IN.MAX;MATERIAL:STEEL IN
surface_treatmentZINC PLATE
NSN5340-01-273-0144
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 015-3940-010 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
LENGTH: 2.700 INCHES MAXIMUM PLATE IN
WIDTH: 1.300 INCHES MAXIMUM PLATE IN
DIAMETER: 0.380 INCHES NOMINAL BAR IN
STRIKE TYPE: SURFACE
STRIKE QUANTITY: 1
SURFACE TREATMENT: ZINC PLATE
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH2.700 INCHES MAXIMUM PLATE IN
WIDTH1.300 INCHES MAXIMUM PLATE IN
DIAMETER0.380 INCHES NOMINAL BAR IN
STRIKE TYPESURFACE
SPECIAL FEATURESBAR O/A LENGTH:3.800 IN.MIN. AND 4.120 IN.MAX;MATERIAL:STEEL IN
STRIKE QUANTITY1
SURFACE TREATMENTZINC PLATE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
4254Upgraded Successor
successor cross-reference
successor
J22HPUpgraded Successor
successor cross-reference
successor
500382Upgraded Successor
successor cross-reference
successor
125629Interchangeable
interchangeable cross-reference
interchangeable
FFB571TYPEAInterchangeable
interchangeable cross-reference
interchangeable
25953-2-12Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 015-3940-010?
015-3940-010 is a BOLT,BARREL.
What parts can replace 015-3940-010?
There are 12 known substitutes for 015-3940-010: 4254, J22HP, 500382 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 015-3940-010?
015-3940-010 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-273-0144. This indicates validated use in U.S. government and defense supply chains.
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