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N689 — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

N689: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, body_length: 26.000 INCHES NOMINAL IN, temp_rating: 800.0 FAHRENHEIT NOMINAL DEGF, style_designator: Y STRAINER W/BOLTED COVER, operating_pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, filtering_media_design: PERFORATED SINGLE FILTERING MEDIA RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-188-1305, 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
N689
NSN: 4730-01-188-1305
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL BODY
body_length26.000 INCHES NOMINAL IN
temp_rating800.0 FAHRENHEIT NOMINAL DEGF
style_designatorY STRAINER W/BOLTED COVER
operating_pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
first_intake_connection_typeBUTT WELD END
distance_from_bottom_of_body_to_center_of_inlet20.125 INCHES NOMINAL IN
NSN4730-01-188-1305
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: N689 · 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: 20.125 INCHES NOMINAL IN
•
TEMP RATING: 800.0 FAHRENHEIT NOMINAL DEGF
•
FIRST INTAKE CONNECTION TYPE: BUTT WELD END
•
STYLE DESIGNATOR: Y STRAINER W/BOLTED COVER
•
OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
BODY LENGTH: 26.000 INCHES NOMINAL IN
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET20.125 INCHES NOMINAL IN
TEMP RATING800.0 FAHRENHEIT NOMINAL DEGF
FIRST INTAKE CONNECTION TYPEBUTT WELD END
STYLE DESIGNATORY STRAINER W/BOLTED COVER
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
BODY LENGTH26.000 INCHES NOMINAL IN
MATERIALSTEEL BODY
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N689?
N689 is a STRAINER,SEDIMENT.
What is the NSN for N689?
N689 is cataloged in the U.S. Government catalog under NSN 4730-01-188-1305. This indicates validated use in U.S. government and defense supply chains.
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