PartsTable
Technical Data Sheet
Download PDF

K203-8S — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

K203-8S: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY SCREENING, mesh_size: 100.0, body_length: 5.250 INCHES NOMINAL IN, mounting_type: INLET CONNECTION AND OUTLET CONNECTION LINE, wire_diameter: 0.004 INCHES NOMINAL IN, style_designator: INLINE (HYDRAULIC). This part is cataloged in the U.S.

Government catalog under NSN 4730-00-356-7992, 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
K203-8S
NSN: 4730-00-356-7992
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01422 — MCINTIRE COMPANY DBA WESTERN PROGRESS (USA)
SPECIFICATIONS
materialNICKEL ALLOY SCREENING
mesh_size100.0
body_length5.250 INCHES NOMINAL IN
mounting_typeINLET CONNECTION AND OUTLET CONNECTION LINE
wire_diameter0.004 INCHES NOMINAL IN
style_designatorINLINE (HYDRAULIC)
surface_treatmentLACQUER BODY
body_outside_diameter2.000 INCHES NOMINAL IN
filtering_media_designMESH SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedANY ACCEPTABLE
first_intake_connection_typeINTERNAL SOLDER LINE
first_intake_nominal_inside_diameter0.500 INCHES IN
NSN4730-00-356-7992
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: K203-8S · 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 SINGLE FILTERING MEDIA RESPONSE
•
BODY OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
MESH SIZE: 100.0
•
FIRST INTAKE CONNECTION TYPE: INTERNAL SOLDER LINE
•
STYLE DESIGNATOR: INLINE (HYDRAULIC)
•
BODY LENGTH: 5.250 INCHES NOMINAL IN
•
FIRST INTAKE NOMINAL INSIDE DIAMETER: 0.500 INCHES IN
•
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION: IDENTICAL TO FIRST INTAKE CONNECTION
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNMESH SINGLE FILTERING MEDIA RESPONSE
BODY OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
MESH SIZE100.0
FIRST INTAKE CONNECTION TYPEINTERNAL SOLDER LINE
STYLE DESIGNATORINLINE (HYDRAULIC)
BODY LENGTH5.250 INCHES NOMINAL IN
FIRST INTAKE NOMINAL INSIDE DIAMETER0.500 INCHES IN
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTIONIDENTICAL TO FIRST INTAKE CONNECTION
SURFACE TREATMENTLACQUER BODY
MEDIA FOR WHICH DESIGNEDANY ACCEPTABLE
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 1
54713Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy K203-8S?
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 K203-8S?
K203-8S is a STRAINER,SEDIMENT.
What parts can replace K203-8S?
There is 1 known substitute for K203-8S: 54713. Substitute compatibility should be verified for your specific system.
What is the NSN for K203-8S?
K203-8S is cataloged in the U.S. Government catalog under NSN 4730-00-356-7992. 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 — K203-8S