PartsTable
Technical Data Sheet
1265-2146-2 ✓ 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: STEEL COMP 304 FILTERING MEDIUM, body_length: 12.000 INCHES NOMINAL IN, temp_rating: 150.0 FAHRENHEIT NOMINAL DEGF, mounting_type: INLET CONNECTION AND OUTLET CONNECTION LINE, special_features: BRONZE PLUG IN BLOW-OFF CONNECTION PER MIL., style_designator: Y STRAINER W/BLOW-OFF PLUG. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-329-5054, 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
1265-2146-2
NSN: 4730-01-329-5054
FSC: 4730
CAGE: 42622 — NATIONAL FOAM INC DBA NATIONAL FOAM DIV NATIONAL FOAM (USA)
SPECIFICATIONS
materialSTEEL COMP 304 FILTERING MEDIUM
body_length12.000 INCHES NOMINAL IN
temp_rating150.0 FAHRENHEIT NOMINAL DEGF
mounting_typeINLET CONNECTION AND OUTLET CONNECTION LINE
special_featuresBRONZE PLUG IN BLOW-OFF CONNECTION PER MIL.
style_designatorY STRAINER W/BLOW-OFF PLUG
operating_pressure200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
perforation_diameter0.250 INCHES NOMINAL IN
perforation_quantity8.0 PER SQUARE INCH
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedFUEL/OIL, HYDROCARBON AND GAS AND WATER
nondefinitive_spec/std_dataII TYPE
NSN4730-01-329-5054
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1265-2146-2 · 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
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION: IDENTICAL TO FIRST INTAKE CONNECTION
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON AND GAS AND WATER
SPECIFICATION/STANDARD DATA: 81349-MIL-S-16293F GOVERNMENT SPECIFICATION
FILTERING MEDIA DESIGN: PERFORATED SINGLE FILTERING MEDIA RESPONSE
FIRST INTAKE FLANGE SHAPE STYLE: ROUND W/UNTHREADED BOLT HOLES
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET: 7.625 INCHES NOMINAL IN
STYLE DESIGNATOR: Y STRAINER W/BLOW-OFF PLUG
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESBRONZE PLUG IN BLOW-OFF CONNECTION PER MIL.
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTIONIDENTICAL TO FIRST INTAKE CONNECTION
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON AND GAS AND WATER
SPECIFICATION/STANDARD DATA81349-MIL-S-16293F GOVERNMENT SPECIFICATION
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
FIRST INTAKE FLANGE SHAPE STYLEROUND W/UNTHREADED BOLT HOLES
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET7.625 INCHES NOMINAL IN
STYLE DESIGNATORY STRAINER W/BLOW-OFF PLUG
FIRST INTAKE FLANGE FACE STYLEPLAIN
FIRST INTAKE CONNECTION TYPEPLAIN FACE FLANGE LINE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
1967049Interchangeable
interchangeable cross-reference
interchangeable
1067049Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-16293FInterchangeable
interchangeable cross-reference
interchangeable
CI-125-3IN 1/4PInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1265-2146-2?
1265-2146-2 is a STRAINER,SEDIMENT.
What parts can replace 1265-2146-2?
There are 4 known substitutes for 1265-2146-2: 1967049, 1067049, MIL-S-16293F and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1265-2146-2?
1265-2146-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-329-5054. This indicates validated use in U.S. government and defense supply chains.
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