PartsTable
Technical Data Sheet
00053841114757 ✓ 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 SHIELD,EXPANSION is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 2.469 INCHES NOMINAL IN, style_designator: TWO PIECE MACHINE, thread_provision: THREADED, hole_accommodation_diameter: 0.844 INCHES NOMINAL IN, insert_type_for_which_designed: MACHINE BOLT OR MACHINE SCREW. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-678-4640, 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
00053841114757
NSN: 5340-00-678-4640
FSC: 5340
CAGE: 61736 — BARRETT MFG CO (USA)
SPECIFICATIONS
materialSTEEL
unit_quantity2
overall_length2.469 INCHES NOMINAL IN
style_designatorTWO PIECE MACHINE
thread_provisionTHREADED
hole_accommodation_diameter0.844 INCHES NOMINAL IN
insert_type_for_which_designedMACHINE BOLT OR MACHINE SCREW
NSN5340-00-678-4640
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 00053841114757 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
UNIT QUANTITY: 2
INSERT TYPE FOR WHICH DESIGNED: MACHINE BOLT OR MACHINE SCREW
HOLE ACCOMMODATION DIAMETER: 0.844 INCHES NOMINAL IN
THREAD PROVISION: THREADED
STYLE DESIGNATOR: TWO PIECE MACHINE
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
UNIT QUANTITY2
OVERALL LENGTH2.469 INCHES NOMINAL IN
INSERT TYPE FOR WHICH DESIGNEDMACHINE BOLT OR MACHINE SCREW
HOLE ACCOMMODATION DIAMETER0.844 INCHES NOMINAL IN
THREAD PROVISIONTHREADED
STYLE DESIGNATORTWO PIECE MACHINE
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
DF2B10Upgraded Successor
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successor
6010Upgraded Successor
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successor
8710Upgraded Successor
Intel Xeon Platinum 8170 26C 2.1GHz 35.75MB
successor
8488696Upgraded Successor
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successor
S58Upgraded Successor
successor cross-reference
successor
S20910Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 00053841114757?
00053841114757 is a SHIELD,EXPANSION.
What parts can replace 00053841114757?
There are 17 known substitutes for 00053841114757: DF2B10, 6010, 8710 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 00053841114757?
00053841114757 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-678-4640. This indicates validated use in U.S. government and defense supply chains.
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