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Technical Data Sheet
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1028A 3/4IN 0.020SSTL — Technical Data Sheet

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— · 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: STEEL COMP 316 FILTERING MEDIUM, body_length: 6.375 INCHES NOMINAL IN, temp_rating: 775.0 FAHRENHEIT NOMINAL DEGF, mounting_type: INLET CONNECTION AND OUTLET CONNECTION LINE, style_designator: Y STRAINER W/BOLTED COVER, operating_pressure: 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4730-01-331-2941, 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
1028A 3/4IN 0.020SSTL
NSN: 4730-01-331-2941
FSC: 4730
CAGE: 78527 — STAPLES & PFEIFFER, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 316 FILTERING MEDIUM
body_length6.375 INCHES NOMINAL IN
temp_rating775.0 FAHRENHEIT NOMINAL DEGF
mounting_typeINLET CONNECTION AND OUTLET CONNECTION LINE
style_designatorY STRAINER W/BOLTED COVER
operating_pressure600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
perforation_diameter0.020 INCHES NOMINAL IN
perforation_quantity625.0 PER SQUARE INCH
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedWATER
first_intake_connection_typeSOCKET WELDING LINE
first_intake_nominal_inside_diameter0.750 INCHES IN
NSN4730-01-331-2941
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1028A 3/4IN 0.020SSTL · 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
•
MEDIA FOR WHICH DESIGNED: WATER
•
OPERATING PRESSURE: 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET: 4.000 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 316 FILTERING MEDIUM
•
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION: IDENTICAL TO FIRST INTAKE CONNECTION
•
STYLE DESIGNATOR: Y STRAINER W/BOLTED COVER
•
FIRST INTAKE CONNECTION TYPE: SOCKET WELDING LINE
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
MEDIA FOR WHICH DESIGNEDWATER
OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET4.000 INCHES NOMINAL IN
MATERIALSTEEL COMP 316 FILTERING MEDIUM
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTIONIDENTICAL TO FIRST INTAKE CONNECTION
STYLE DESIGNATORY STRAINER W/BOLTED COVER
FIRST INTAKE CONNECTION TYPESOCKET WELDING LINE
FIRST INTAKE NOMINAL INSIDE DIAMETER0.750 INCHES IN
BODY LENGTH6.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
9024672InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1028AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1028A-0.50IN 0.020SSTLInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
005WWB-5C007600InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1028A 1/2IN PIECE 6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1028A-0.50-6-0.InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1028A 3/4IN 0.020SSTL?
1028A 3/4IN 0.020SSTL is a STRAINER,SEDIMENT.
What parts can replace 1028A 3/4IN 0.020SSTL?
There are 10 known substitutes for 1028A 3/4IN 0.020SSTL: 9024672, 1028A, 1028A-0.50IN 0.020SSTL and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1028A 3/4IN 0.020SSTL?
1028A 3/4IN 0.020SSTL is cataloged in the Federal Logistics Information System under NSN 4730-01-331-2941. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: September 2026