PartsTable
Technical Data Sheet
PFSTF3 ✓ 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 STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY SCREENING, mesh_size: 40.0, body_length: 2.750 INCHES NOMINAL IN, temp_rating: 150.0 FAHRENHEIT NOMINAL DEGF, mounting_type: INLET CONNECTION AND OUTLET CONNECTION LINE, wire_diameter: 0.010 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-289-5279, 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
PFSTF3
NSN: 4730-00-289-5279
FSC: 4730
CAGE: 0MKW7 — MINNPAR, LLC DBA MINNPAR (USA)
SPECIFICATIONS
materialNICKEL ALLOY SCREENING
mesh_size40.0
body_length2.750 INCHES NOMINAL IN
temp_rating150.0 FAHRENHEIT NOMINAL DEGF
mounting_typeINLET CONNECTION AND OUTLET CONNECTION LINE
wire_diameter0.010 INCHES NOMINAL IN
style_designatorY STRAINER W/THREADED COVER
filtering_media_designMESH SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedFUEL/OIL, HYDROCARBON AND GAS AND WATER
nondefinitive_spec/std_data1 TYPE AND Y STYLE AND 125 CLASS
first_intake_connection_typeTHREADED INTERNAL PIPE LINE
first_intake_thread_directionRIGHT-HAND
NSN4730-00-289-5279
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: PFSTF3 · 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
MATERIAL: IRON CAST BODY
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION: IDENTICAL TO FIRST INTAKE CONNECTION
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET: 3.750 INCHES NOMINAL IN
FIRST INTAKE THREAD DIRECTION: RIGHT-HAND
FIRST INTAKE CONNECTION TYPE: THREADED INTERNAL PIPE LINE
FILTERING MEDIA DESIGN: MESH SINGLE FILTERING MEDIA RESPONSE
FIRST INTAKE NOMINAL THREAD SIZE: 0.500 INCHES IN
STYLE DESIGNATOR: Y STRAINER W/THREADED COVER
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALIRON CAST BODY
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTIONIDENTICAL TO FIRST INTAKE CONNECTION
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET3.750 INCHES NOMINAL IN
FIRST INTAKE THREAD DIRECTIONRIGHT-HAND
FIRST INTAKE CONNECTION TYPETHREADED INTERNAL PIPE LINE
FILTERING MEDIA DESIGNMESH SINGLE FILTERING MEDIA RESPONSE
FIRST INTAKE NOMINAL THREAD SIZE0.500 INCHES IN
STYLE DESIGNATORY STRAINER W/THREADED COVER
MATERIALNICKEL ALLOY SCREENING
FIRST INTAKE THREAD SERIES DESIGNATORNPT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
MIL-S-16293Interchangeable
interchangeable cross-reference
interchangeable
WW-S-2739C10Interchangeable
interchangeable cross-reference
interchangeable
AT1-2-1-32Interchangeable
interchangeable cross-reference
interchangeable
M16293C15Interchangeable
interchangeable cross-reference
interchangeable
M16293C20Interchangeable
interchangeable cross-reference
interchangeable
WW-S-2739Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PFSTF3?
PFSTF3 is a STRAINER,SEDIMENT.
What parts can replace PFSTF3?
There are 18 known substitutes for PFSTF3: MIL-S-16293, WW-S-2739C10, AT1-2-1-32 and 15 more. Substitute compatibility should be verified for your specific system.
Is PFSTF3 still available?
PFSTF3 is currently cancelled.
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