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135YF-2IN — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

135YF-2IN: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY FILTERING MEDIUM, body_height: 17.000 INCHES NOMINAL IN, body_length: 6.000 INCHES NOMINAL IN, mounting_type: INLET CONNECTION AND OUTLET CONNECTION CENTER, special_features: WEAPON SYSTEM ESSENTIAL, style_designator: DIVERTED FLOW BASKET STRAINER W/BOLTED COVER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-343-3680, 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
135YF-2IN
NSN: 4730-01-343-3680
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78527 — STAPLES & PFEIFFER, INC. (USA)
SPECIFICATIONS
materialNICKEL ALLOY FILTERING MEDIUM
body_height17.000 INCHES NOMINAL IN
body_length6.000 INCHES NOMINAL IN
mounting_typeINLET CONNECTION AND OUTLET CONNECTION CENTER
special_featuresWEAPON SYSTEM ESSENTIAL
style_designatorDIVERTED FLOW BASKET STRAINER W/BOLTED COVER
perforation_diameter0.062 INCHES NOMINAL IN
perforation_quantity144.0 PER SQUARE INCH
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
end_item_identificationARLEIGH BURKE CLASS DDG, WHIDBEY ISLAND CLASS LSD. STRAINERS.
media_for_which_designedWATER
first_intake_connection_typePLAIN FACE FLANGE CENTER
NSN4730-01-343-3680
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 135YF-2IN · 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 SINGLE FILTERING MEDIA RESPONSE
•
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET: 10.000 INCHES NOMINAL IN
•
FIRST INTAKE FLANGE THICKNESS: 0.812 INCHES NOMINAL IN
•
FIRST INTAKE FLANGE OUTSIDE DIAMETER: 5.562 INCHES NOMINAL IN
•
BODY HEIGHT: 17.000 INCHES NOMINAL IN
•
FIRST INTAKE CONNECTION TYPE: PLAIN FACE FLANGE CENTER
•
PERFORATION QUANTITY: 144.0 PER SQUARE INCH
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET10.000 INCHES NOMINAL IN
FIRST INTAKE FLANGE THICKNESS0.812 INCHES NOMINAL IN
FIRST INTAKE FLANGE OUTSIDE DIAMETER5.562 INCHES NOMINAL IN
BODY HEIGHT17.000 INCHES NOMINAL IN
FIRST INTAKE CONNECTION TYPEPLAIN FACE FLANGE CENTER
PERFORATION QUANTITY144.0 PER SQUARE INCH
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORDIVERTED FLOW BASKET STRAINER W/BOLTED COVER
FIRST INTAKE FLANGE SHAPE STYLEROUND W/UNTHREADED BOLT HOLES
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 2
135YF-1450-2IN-250F-062MReference document
Same NSN cross-reference
Reference document — Secondary reference
1450Reference 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 135YF-2IN?
135YF-2IN is a STRAINER,SEDIMENT.
What parts can replace 135YF-2IN?
There are 2 known substitutes for 135YF-2IN: 135YF-1450-2IN-250F-062M, 1450. Substitute compatibility should be verified for your specific system.
What is the NSN for 135YF-2IN?
135YF-2IN is cataloged in the U.S. Government catalog under NSN 4730-01-343-3680. 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.