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2003300 — PARTS KIT,AIR FILTER

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2003300: PARTS KIT,AIR FILTER.

The PARTS KIT,AIR FILTER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, thickness: 0.625 INCHES NOMINAL IN, neck_height: 0.500 INCHES NOMINAL IN, bore_diameter: 3.068 INCHES NOMINAL IN, flange_diameter: 7.500 INCHES NOMINAL IN, socket_diameter: 3.543 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-463-6197, 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
2003300
NSN: 4730-01-463-6197
NIINs: 014636197, 014753575
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0JNC4 — FONDERIE ST-ROMUALD INC (CAN)
SPECIFICATIONS
materialCOPPER ALLOY
thickness0.625 INCHES NOMINAL IN
neck_height0.500 INCHES NOMINAL IN
bore_diameter3.068 INCHES NOMINAL IN
flange_diameter7.500 INCHES NOMINAL IN
socket_diameter3.543 INCHES NOMINAL IN
style_designatorROUND, ONE BOLT HOLE CIRCLE
bolt_hole_diameter0.750 INCHES NOMINAL IN
bolt_hole_quantity4
bolt_circle_diameter6.000 INCHES NOMINAL IN
flange_section_stylePLAIN FACE, SOCKET BRAZING NECK W/O BRAZING RING
face_seating_surface_conditionMACHINED
NSN4730-01-463-6197
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2003300 · 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
•
SOCKET DIAMETER: 3.543 INCHES NOMINAL IN
•
FLANGE DIAMETER: 7.500 INCHES NOMINAL IN
•
FACE SEATING SURFACE CONDITION: MACHINED
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 425.0 FAHRENHEIT STEAM AND 200.0 FAHRENHEIT WATER AND 200.0 FAHRENHEIT GAS AND 200.0 FAHRENHEIT OIL DEGF
•
OPERATING PRESSURE AND TYPE: 200.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
FLANGE SECTION STYLE: PLAIN FACE, SOCKET BRAZING NECK W/O BRAZING RING
•
STYLE DESIGNATOR: ROUND, ONE BOLT HOLE CIRCLE
•
BOLT HOLE DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SOCKET DIAMETER3.543 INCHES NOMINAL IN
FLANGE DIAMETER7.500 INCHES NOMINAL IN
FACE SEATING SURFACE CONDITIONMACHINED
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED425.0 FAHRENHEIT STEAM AND 200.0 FAHRENHEIT WATER AND 200.0 FAHRENHEIT GAS AND 200.0 FAHRENHEIT OIL DEGF
OPERATING PRESSURE AND TYPE200.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
FLANGE SECTION STYLEPLAIN FACE, SOCKET BRAZING NECK W/O BRAZING RING
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
BOLT HOLE DIAMETER0.750 INCHES NOMINAL IN
NECK HEIGHT0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASME B16.5 ASSN STD SINGLE MATERIAL RESPONSE
SUBSTITUTES & CROSS-REFERENCES 2
22133500Reference document
Same NSN cross-reference
Reference document — Secondary reference
810-4715319Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2003300?
2003300 is a PARTS KIT,AIR FILTER.
What parts can replace 2003300?
There are 2 known substitutes for 2003300: 22133500, 810-4715319. Substitute compatibility should be verified for your specific system.
What is the NSN for 2003300?
2003300 is cataloged in the U.S. Government catalog under NSN 4730-01-463-6197. 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.