PartsTable
Technical Data Sheet
Download PDF

6397291-74 — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6397291-74: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include length: 28.000 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, wire_diameter: 0.007 INCHES NOMINAL IN, style_designator: CYLINDRICAL, filtering_media_design: MESH, element_outside_diameter: 8.609 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-324-6596, 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
6397291-74
NSN: 4730-01-324-6596
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
length28.000 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
wire_diameter0.007 INCHES NOMINAL IN
style_designatorCYLINDRICAL
filtering_media_designMESH
element_outside_diameter8.609 INCHES NOMINAL IN
NSN4730-01-324-6596
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6397291-74 · 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: MESH
•
LENGTH: 28.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
ELEMENT OUTSIDE DIAMETER: 8.609 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
•
WIRE DIAMETER: 0.007 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNMESH
LENGTH28.000 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
ELEMENT OUTSIDE DIAMETER8.609 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
WIRE DIAMETER0.007 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
6397293-1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
6397293Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 6397291-74?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 6397291-74?
6397291-74 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace 6397291-74?
There are 2 known substitutes for 6397291-74: 6397293-1, 6397293. Substitute compatibility should be verified for your specific system.
What is the NSN for 6397291-74?
6397291-74 is cataloged in the U.S. Government catalog under NSN 4730-01-324-6596. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 6397291-74

✓ 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.