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519-72 — 519-72

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

519-72: 519-72.

The 519-72 is a the manufacturer industrial component. Key specifications include battery_case: NOT PROVIDED, overall_width: 2.000 INCHES NOMINAL IN, overall_height: 2.000 INCHES NOMINAL IN, overall_length: 6.000 INCHES NOMINAL IN, frequency_range_rating: +18.0 TO 40.0 GIGAHERTZ, end_item_identification: 4920-01-288-6790. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-219-2636, 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→ 519-72
NSN: 5331-00-219-2636
NIINs: 002192636, 005127599, 012958020, 017159658
FSC: 5331 — O-ring
CAGE: 45934 — ONTIC ENGINEERING & MANUFACTURING, INC DBA ONTIC US (USA)
SPECIFICATIONS
battery_caseNOT PROVIDED
overall_width2.000 INCHES NOMINAL IN
overall_height2.000 INCHES NOMINAL IN
overall_length6.000 INCHES NOMINAL IN
special_featuresPOWER SENSOR;INCLUDES 2 SENSOR CABLES 120 IN. LG.;POWER RANGE M50DBM TO P10DBM;INPUT CONNECTOR WAVEGUIDE WRD 180-G1;50 OHMS IMPEDANCE;VSWR 1.3;OVERLOAD RATING P20DBM IN
frequency_range_rating+18.0 TO 40.0 GIGAHERTZ
end_item_identification4920-01-288-6790
reference_data_and_literatureTO 33D7-33-221-1
NSN5331-00-219-2636
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 519-72 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 HEIGHT: 0.055 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 1.264 INCHES MINIMUM AND 1.276 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.055 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN
CENTER HOLE DIAMETER1.264 INCHES MINIMUM AND 1.276 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 519-72?
519-72 is a 519-72. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 519-72?
519-72 is cataloged in the U.S. Government catalog under NSN 5331-00-219-2636. This indicates validated use in U.S. government and defense supply chains.
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