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48-22-4 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

48-22-4: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include material: STEEL CASE, case_style: SQUARE, seal_width: 0.469 INCHES NOMINAL IN, circuit_resonance: SERIES RESONANCE, mode_of_oscillation: FUNDAMENTAL, specified_frequency: 14.964 MEGAHERTZ. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-154-1226, 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
48-22-4
NSN: 5330-00-154-1226
NIINs: 001541226, 012204286, 015557283
FSC: 5330 — Packing and Gasket Materials
CAGE: 08219 — STONE SAFETY CORP (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleSQUARE
seal_width0.469 INCHES NOMINAL IN
circuit_resonanceSERIES RESONANCE
mode_of_oscillationFUNDAMENTAL
specified_frequency14.964 MEGAHERTZ
operating_temp_range-55.0 TO 105.0 CELSIUS AND -55.0 TO 125.0 CELSIUS DEGC
housing_bore_diameter3.350 INCHES NOMINAL IN
sealing_element_styleANGULAR
end_item_identificationC-2A ACFT A
maximum_pressure_rating7.0 POUNDS PER SQUARE INCH (PSI) LBS
accommodated_shaft_diameter2.250 INCHES NOMINAL IN
NSN5330-00-154-1226
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 48-22-4 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
•
SEAL WIDTH: 0.469 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR
•
MAXIMUM PRESSURE RATING: 7.0 POUNDS PER SQUARE INCH (PSI) LBS
•
HOUSING BORE DIAMETER: 3.350 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 2.250 INCHES NOMINAL IN
•
MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.469 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
MAXIMUM PRESSURE RATING7.0 POUNDS PER SQUARE INCH (PSI) LBS
HOUSING BORE DIAMETER3.350 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER2.250 INCHES NOMINAL IN
MATERIALSTEEL CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES 9
65X1496Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7542BReference document
Same NSN cross-reference
Reference document — Secondary reference
40J604PC5Reference document
Same NSN cross-reference
Reference document — Secondary reference
1496Reference document
Same NSN cross-reference
Reference document — Secondary reference
60870Reference document
Same NSN cross-reference
Reference document — Secondary reference
63X1496Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 48-22-4?
48-22-4 is a CRYSTAL UNIT,QUARTZ.
What parts can replace 48-22-4?
There are 9 known substitutes for 48-22-4: 65X1496, 7542B, 40J604PC5 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 48-22-4?
48-22-4 is cataloged in the U.S. Government catalog under NSN 5330-00-154-1226. This indicates validated use in U.S. government and defense supply chains.
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