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121-115 — AIR CLEANER,INTAKE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

121-115: AIR CLEANER,INTAKE.

The AIR CLEANER,INTAKE is a the manufacturer industrial component. Key specifications include shape: OBLONG, width: 4.625 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING AND COTTON, filter_type: OIL WETTED, outlet_type: FLANGED, backfire_valve: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-700-1054, 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
121-115
NSN: 5330-00-700-1054
NIINs: 007001054, 011599807, 015907305
FSC: 5330 — Packing and Gasket Materials
CAGE: 71500 — ACF INDUSTRIES INC CARTER CARBURETOR DIV
SPECIFICATIONS
shapeOBLONG
width4.625 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING AND COTTON
filter_typeOIL WETTED
outlet_typeFLANGED
backfire_valveNOT INCLUDED
overall_height4.000 INCHES NOMINAL IN
overall_length9.500 INCHES NOMINAL IN
submersibilityNONSUBMERSIBLE
outlet_locationBOTTOM
air_cleaner_typeTHROW-AWAY
pressure_relief_valveNOT INCLUDED
NSN5330-00-700-1054
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 121-115 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: 0.062 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 2.188 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.344 INCHES NOMINAL IN
•
MATERIAL: PAPER AND GLUE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH3.500 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH3.188 INCHES NOMINAL IN
APERTURE DIAMETER2.188 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.344 INCHES NOMINAL IN
MATERIALPAPER AND GLUE OVERALL
HOLE DIAMETER0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES 1
929850Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 121-115?
121-115 is a AIR CLEANER,INTAKE.
What parts can replace 121-115?
There is 1 known substitute for 121-115: 929850. Substitute compatibility should be verified for your specific system.
What is the NSN for 121-115?
121-115 is cataloged in the U.S. Government catalog under NSN 5330-00-700-1054. This indicates validated use in U.S. government and defense supply chains.
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