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845-2444821 — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

845-2444821: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include material: NICKEL OVERALL, nut_style: HEXAGON, nut_height: 1.656 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNF, shoulder_width: 0.281 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-460-2215, 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
845-2444821
NSN: 4730-00-460-2215
NIINs: 004602215, 012442260
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialNICKEL OVERALL
nut_styleHEXAGON
nut_height1.656 INCHES NOMINAL IN
thread_class2B
thread_seriesUNF
shoulder_width0.281 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_across_flats4.250 INCHES NOMINAL IN
nominal_thread_size3.250 INCHES IN
shoulder_step_width0.500 INCHES NOMINAL IN
smallest_inside_diameter1.406 INCHES NOMINAL IN
thread_quantity_per_inch12
NSN4730-00-460-2215
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 845-2444821 · 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
•
LENGTH: 2.250 INCHES NOMINAL IN
•
END CONNECTION TYPE: PLAIN FIRST END
•
PERFORATION QUANTITY: 90.0 PER SQUARE INCH
•
STYLE DESIGNATOR: CYLINDRICAL
•
ELEMENT OUTSIDE DIAMETER: 1.125 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY
•
PERFORATION DIAMETER: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED
LENGTH2.250 INCHES NOMINAL IN
END CONNECTION TYPEPLAIN FIRST END
PERFORATION QUANTITY90.0 PER SQUARE INCH
STYLE DESIGNATORCYLINDRICAL
ELEMENT OUTSIDE DIAMETER1.125 INCHES NOMINAL IN
MATERIALNICKEL ALLOY
PERFORATION DIAMETER0.062 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 845-2444821?
845-2444821 is a STRAINER ELEMENT,SEDIMENT.
What is the NSN for 845-2444821?
845-2444821 is cataloged in the U.S. Government catalog under NSN 4730-00-460-2215. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.