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Technical Data Sheet

31015N 3/16PERFM — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

31015N 3/16PERFM: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, perforation_diameter: 0.188 INCHES NOMINAL IN, perforation_quantity: 18.0 PER SQUARE INCH, filtering_media_design: PERFORATED, end_item_identification: LESLIE CONTROLS INC, STRAINER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-419-3612, 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
31015N 3/16PERFM
NSN: 4730-01-419-3612
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY
perforation_diameter0.188 INCHES NOMINAL IN
perforation_quantity18.0 PER SQUARE INCH
filtering_media_designPERFORATED
end_item_identificationLESLIE CONTROLS INC, STRAINER
NSN4730-01-419-3612
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 31015N 3/16PERFM · 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
•
FILTERING MEDIA DESIGN: PERFORATED
•
PERFORATION QUANTITY: 18.0 PER SQUARE INCH
•
MATERIAL: NICKEL ALLOY
•
PERFORATION DIAMETER: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED
PERFORATION QUANTITY18.0 PER SQUARE INCH
END ITEM IDENTIFICATIONLESLIE CONTROLS INC, STRAINER
MATERIALNICKEL ALLOY
PERFORATION DIAMETER0.188 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
30999N REF J-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 31015N 3/16PERFM?
31015N 3/16PERFM is a STRAINER ELEMENT,SEDIMENT.
What parts can replace 31015N 3/16PERFM?
There is 1 known substitute for 31015N 3/16PERFM: 30999N REF J-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 31015N 3/16PERFM?
31015N 3/16PERFM is cataloged in the U.S. Government catalog under NSN 4730-01-419-3612. 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.