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Technical Data Sheet
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920056 — BARREL,GRENADE LAUNCHER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

920056: BARREL,GRENADE LAUNCHER.

The BARREL,GRENADE LAUNCHER is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-121-5360, 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
920056
NSN: 5331-01-121-5360
NIINs: 011215360, 016094316
FSC: 5331 — O-ring
CAGE: 13226 — BETTS INDUSTRIES, INC. (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR
NSN5331-01-121-5360
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 920056 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
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MATERIAL: RUBBER CHLOROPRENE CLASS CR
TECHNICAL CHARACTERISTICS
MATERIALRUBBER CHLOROPRENE CLASS CR
SUBSTITUTES & CROSS-REFERENCES 1
22Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 920056?
920056 is a BARREL,GRENADE LAUNCHER.
What parts can replace 920056?
There is 1 known substitute for 920056: 22. Substitute compatibility should be verified for your specific system.
What is the NSN for 920056?
920056 is cataloged in the U.S. Government catalog under NSN 5331-01-121-5360. This indicates validated use in U.S. government and defense supply chains.
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