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12294404 — PLUG,EXPANSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12294404: PLUG,EXPANSION.

The PLUG,EXPANSION is a the manufacturer industrial component. Key specifications include height: 0.500 INCHES NOMINAL IN, material: STEEL, outside_diameter: 4.004 INCHES NOMINAL IN, style_designator: CUP, material_thickness: 0.220 INCHES NOMINAL IN, end_item_identification: 2350-01-048-5920; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS). This part is cataloged in the U.S.

Government catalog under NSN 5340-01-105-6450, 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
12294404
NSN: 5340-01-105-6450
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
height0.500 INCHES NOMINAL IN
materialSTEEL
outside_diameter4.004 INCHES NOMINAL IN
style_designatorCUP
material_thickness0.220 INCHES NOMINAL IN
end_item_identification2350-01-048-5920; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
NSN5340-01-105-6450
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12294404 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
•
OUTSIDE DIAMETER: 4.004 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CUP
•
MATERIAL THICKNESS: 0.220 INCHES NOMINAL IN
•
HEIGHT: 0.500 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER4.004 INCHES NOMINAL IN
STYLE DESIGNATORCUP
MATERIAL THICKNESS0.220 INCHES NOMINAL IN
HEIGHT0.500 INCHES NOMINAL IN
END ITEM IDENTIFICATION2350-01-048-5920; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
MATERIALSTEEL
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
10391169Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 12294404?
12294404 is a PLUG,EXPANSION.
What parts can replace 12294404?
There is 1 known substitute for 12294404: 10391169. Substitute compatibility should be verified for your specific system.
What is the NSN for 12294404?
12294404 is cataloged in the U.S. Government catalog under NSN 5340-01-105-6450. This indicates validated use in U.S. government and defense supply chains.
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