PartsTable
Technical Data Sheet
320-2109 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 0.469 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 300.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT, body_outside_diameter: 0.344 INCHES MAXIMUM IN, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-026-4231, 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
320-2109
NSN: 5330-01-026-4231
FSC: 5330
CAGE: 26151 — STEMCO INC SUB OF COLTEC INDUSTRIES INC (USA)
SPECIFICATIONS
body_length0.469 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodTERMINAL SINGLE GROUP
frequency_rating300.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
body_outside_diameter0.344 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp105.0 CELSIUS DEGC
impedance_rating_in_ohms800.0 MINIMUM AND 1200.0 MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
winding_operating_current0.5 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity4 WIRE LEAD
specification/standard_data81349-MIL-PRF-27/172 GOVERNMENT SPECIFICATION
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN5330-01-026-4231
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 320-2109 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
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL SAE 1005 1020,O/L LF 0.760 IN. MIN TO 0.765 IN. MAX,ID 3.982 IN. MIN TO 4.066 IN. MAX,W 0.845 IN. MIN TO 0.875 IN MAX IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL SAE 1005 1020,O/L LF 0.760 IN. MIN TO 0.765 IN. MAX,ID 3.982 IN. MIN TO 4.066 IN. MAX,W 0.845 IN. MIN TO 0.875 IN MAX IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
54B6878H47Interchangeable
interchangeable cross-reference
interchangeable
816718Interchangeable
interchangeable cross-reference
interchangeable
MS51846-24Interchangeable
interchangeable cross-reference
interchangeable
TG2486Interchangeable
interchangeable cross-reference
interchangeable
65261Interchangeable
interchangeable cross-reference
interchangeable
H65261Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 320-2109?
320-2109 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 320-2109?
There are 14 known substitutes for 320-2109: 54B6878H47, 816718, MS51846-24 and 11 more. Substitute compatibility should be verified for your specific system.
Is 320-2109 still available?
320-2109 is currently cancelled.
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