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BR10003-1 — DISK,SOLID,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

BR10003-1: DISK,SOLID,PLAIN.

The DISK,SOLID,PLAIN is a the manufacturer industrial component. Key specifications include diameter: 1.188 INCHES NOMINAL IN, material: STEEL, thickness: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-956-9342, 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
BR10003-1
NSN: 5340-00-956-9342
FSC: 5340 — Hardware, Commercial
CAGE: 70487 — AMERIDRIVES INTERNATIONAL LLC DBA AMERIDRIVES INTERNATIONAL LLC (USA)
SPECIFICATIONS
diameter1.188 INCHES NOMINAL IN
materialSTEEL
thickness0.250 INCHES NOMINAL IN
NSN5340-00-956-9342
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: BR10003-1 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: 1.188 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
THICKNESS: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DIAMETER1.188 INCHES NOMINAL IN
MATERIALSTEEL
THICKNESS0.250 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
FR10009PC12Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BR10003-1?
BR10003-1 is a DISK,SOLID,PLAIN.
What parts can replace BR10003-1?
There is 1 known substitute for BR10003-1: FR10009PC12. Substitute compatibility should be verified for your specific system.
What is the NSN for BR10003-1?
BR10003-1 is cataloged in the U.S. Government catalog under NSN 5340-00-956-9342. This indicates validated use in U.S. government and defense supply chains.
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