PartsTable
Technical Data Sheet
111509 ✓ Verified by PartsTable
· HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include width: 2.123 INCHES MINIMUM AND 2.153 INCHES MAXIMUM IN, length: 2.837 INCHES MINIMUM AND 2.867 INCHES MAXIMUM IN, material: ALUMINUM, mesh_size: 18.0, thickness: 0.026 INCHES NOMINAL IN, body_height: 0.260 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-110-3801, 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
111509
NSN: 4730-00-110-3801
FSC: 4730
CAGE: 89759 — POWER PRODUCTS DIVISION OF TECUMSEH PRODUCTS CO (USA)
SPECIFICATIONS
width2.123 INCHES MINIMUM AND 2.153 INCHES MAXIMUM IN
length2.837 INCHES MINIMUM AND 2.867 INCHES MAXIMUM IN
materialALUMINUM
mesh_size18.0
thickness0.026 INCHES NOMINAL IN
body_height0.260 INCHES NOMINAL IN
wire_diameter0.01300 INCHES NOMINAL IN
special_featuresRAYON FLOCKED,CORNERS OF SCREEN CUT ON 0.957 RADIUS TO FORM OVAL SHAPE
style_designatorRECTANGULAR W/ OR W/O MTG HOLES (INCL SQUARE)(BASICALLY FLAT)
features_providedHERMETICALLY SEALED AND W/BUFFERED OUTPUT
inclosure_materialMETAL
operating_temp_range-5.0 TO 70.0 CELSIUS DEGC
NSN4730-00-110-3801
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 111509 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
WIRE DIAMETER: 0.01300 INCHES NOMINAL IN
MATERIAL: ALUMINUM
MESH SIZE: 18.0
THICKNESS: 0.026 INCHES NOMINAL IN
FILTERING MEDIA DESIGN: MESH
STYLE DESIGNATOR: RECTANGULAR W/ OR W/O MTG HOLES (INCL SQUARE)(BASICALLY FLAT)
LENGTH: 2.837 INCHES MINIMUM AND 2.867 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
WIRE DIAMETER0.01300 INCHES NOMINAL IN
MATERIALALUMINUM
MESH SIZE18.0
THICKNESS0.026 INCHES NOMINAL IN
FILTERING MEDIA DESIGNMESH
STYLE DESIGNATORRECTANGULAR W/ OR W/O MTG HOLES (INCL SQUARE)(BASICALLY FLAT)
SPECIAL FEATURESRAYON FLOCKED,CORNERS OF SCREEN CUT ON 0.957 RADIUS TO FORM OVAL SHAPE
LENGTH2.837 INCHES MINIMUM AND 2.867 INCHES MAXIMUM IN
WIDTH2.123 INCHES MINIMUM AND 2.153 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
4502-05Interchangeable
interchangeable cross-reference
interchangeable
XDS309Interchangeable
interchangeable cross-reference
interchangeable
SDS309Interchangeable
interchangeable cross-reference
interchangeable
111509Interchangeable
interchangeable cross-reference
interchangeable
74-0001Interchangeable
interchangeable cross-reference
interchangeable
CSN46376Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 111509?
111509 is a MICROCIRCUIT,DIGITAL.
What parts can replace 111509?
There are 6 known substitutes for 111509: 4502-05, XDS309, SDS309 and 3 more. Substitute compatibility should be verified for your specific system.
Is 111509 still available?
111509 is currently cancelled.
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