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MM122 — MIXER AUDIO

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

MM122: MIXER AUDIO.

The MIXER AUDIO is a the manufacturer industrial component. Key specifications include end_item_identification: DIDACTIC EQUIPMENT, cross-sectional_thickness: 0.031 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-278-4020, 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
MRO→ MRO_GENERAL→ MM122
NSN: 5330-01-278-4020
NIINs: 012784020, 014780157
FSC: 5330 — Packing and Gasket Materials
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
end_item_identificationDIDACTIC EQUIPMENT
cross-sectional_thickness0.031 INCHES NOMINAL IN
NSN5330-01-278-4020
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MM122 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
•
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
END ITEM IDENTIFICATIONPUMP,CENTRIFUGAL
SUBSTITUTES & CROSS-REFERENCES 2
2160Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
STYLE 2160-1/32 THKReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MM122?
MM122 is a MIXER AUDIO. It is classified as a MRO (MRO_GENERAL).
What parts can replace MM122?
There are 2 known substitutes for MM122: 2160, STYLE 2160-1/32 THK. Substitute compatibility should be verified for your specific system.
What is the NSN for MM122?
MM122 is cataloged in the U.S. Government catalog under NSN 5330-01-278-4020. This indicates validated use in U.S. government and defense supply chains.
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