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PartsTable / COMPONENT / 23149-1
23149-1 ✓ 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 DIAPHRAGM,CHAMBER,BRAKE is a the manufacturer industrial component. Key specifications include link_style: RAISED FACE ENDS, part_name_assigned_by_controlling_agency: TIE BAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-382-5859, 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
23149-1
NSN: 5340-00-382-5859
FSC: 5340
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
link_styleRAISED FACE ENDS
part_name_assigned_by_controlling_agencyTIE BAR
NSN5340-00-382-5859
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 23149-1 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
•
DIAMETER: 0.374 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
THICKNESS: 0.035 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER0.374 INCHES NOMINAL IN
MATERIALSTEEL
THICKNESS0.035 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
216541Interchangeable
interchangeable cross-reference
interchangeable
8329036Interchangeable
interchangeable cross-reference
interchangeable
806736Interchangeable
interchangeable cross-reference
interchangeable
660712Interchangeable
interchangeable cross-reference
interchangeable
7410889Interchangeable
interchangeable cross-reference
interchangeable
654355Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 23149-1?
23149-1 is a DIAPHRAGM,CHAMBER,BRAKE.
What parts can replace 23149-1?
There are 7 known substitutes for 23149-1: 216541, 8329036, 806736 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 23149-1?
23149-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-382-5859. 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