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03-8250 — FIXED,NOTCH,FILTER

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

03-8250: FIXED,NOTCH,FILTER.

The FIXED,NOTCH,FILTER is a the manufacturer industrial component. Key specifications include width: 2.500 INCHES NOMINAL IN, length: 3.000 INCHES NOMINAL IN, material: PLASTIC OVERALL, smallest_width: 0.750 INCHES NOMINAL IN, mounting_method: ADHESIVE, features_provided: CUSHION. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-144-4422, 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→ 03-8250
NSN: 5340-01-144-4422
NIINs: 011444422, 013535065
FSC: 5340 — Hardware, Commercial
CAGE: 34785 — DEK INC (USA)
SPECIFICATIONS
width2.500 INCHES NOMINAL IN
length3.000 INCHES NOMINAL IN
materialPLASTIC OVERALL
smallest_width0.750 INCHES NOMINAL IN
mounting_methodADHESIVE
features_providedCUSHION
material_thickness0.200 INCHES NOMINAL IN
NSN5340-01-144-4422
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 03-8250 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
•
LENGTH: 3.000 INCHES NOMINAL IN
•
MOUNTING METHOD: ADHESIVE
•
FEATURES PROVIDED: CUSHION
•
MATERIAL THICKNESS: 0.200 INCHES NOMINAL IN
•
SMALLEST WIDTH: 0.750 INCHES NOMINAL IN
•
WIDTH: 2.500 INCHES NOMINAL IN
•
MATERIAL: PLASTIC OVERALL
TECHNICAL CHARACTERISTICS
LENGTH3.000 INCHES NOMINAL IN
MOUNTING METHODADHESIVE
FEATURES PROVIDEDCUSHION
MATERIAL THICKNESS0.200 INCHES NOMINAL IN
SMALLEST WIDTH0.750 INCHES NOMINAL IN
WIDTH2.500 INCHES NOMINAL IN
MATERIALPLASTIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
038-0250Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 03-8250?
03-8250 is a FIXED,NOTCH,FILTER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 03-8250?
There is 1 known substitute for 03-8250: 038-0250. Substitute compatibility should be verified for your specific system.
What is the NSN for 03-8250?
03-8250 is cataloged in the U.S. Government catalog under NSN 5340-01-144-4422. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.