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ND8371 — FILTER ASSEMBLY,FLUID

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

ND8371: FILTER ASSEMBLY,FLUID.

The FILTER ASSEMBLY,FLUID is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_length: 5.000 INCHES NOMINAL IN, temp_rating: 160.0 FAHRENHEIT NOMINAL DEGF, mounting_type: INLET CONNECTION AND OUTLET CONNECTION LINE, style_designator: INLINE (HYDRAULIC), perforation_diameter: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-412-5243, 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
ND8371
NSN: 4730-01-412-5243
NIINs: 014125243, 014138268, 014738873
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 18444 — OIL STATES INDUSTRIES, INC. DIV SPECIAL PRODUCTS DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_length5.000 INCHES NOMINAL IN
temp_rating160.0 FAHRENHEIT NOMINAL DEGF
mounting_typeINLET CONNECTION AND OUTLET CONNECTION LINE
style_designatorINLINE (HYDRAULIC)
perforation_diameter0.250 INCHES NOMINAL IN
perforation_quantity8.0 PER SQUARE INCH
body_outside_diameter7.750 INCHES NOMINAL IN
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
end_item_identificationFILTER UNIT,SEAWOLF CLASS SSN
media_for_which_designedWATER
first_intake_connection_typeRECESSED FLANGE LINE
NSN4730-01-412-5243
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: ND8371 · 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
•
BODY OUTSIDE DIAMETER: 7.750 INCHES NOMINAL IN
•
FIRST INTAKE FLANGE THICKNESS: 1.250 INCHES NOMINAL IN
•
TEMP RATING: 160.0 FAHRENHEIT NOMINAL DEGF
•
FIRST INTAKE FLANGE OUTSIDE DIAMETER: 6.880 INCHES NOMINAL IN
•
FIRST INTAKE CONNECTION TYPE: RECESSED FLANGE LINE
•
PERFORATION QUANTITY: 8.0 PER SQUARE INCH
•
STYLE DESIGNATOR: INLINE (HYDRAULIC)
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
BODY OUTSIDE DIAMETER7.750 INCHES NOMINAL IN
FIRST INTAKE FLANGE THICKNESS1.250 INCHES NOMINAL IN
TEMP RATING160.0 FAHRENHEIT NOMINAL DEGF
FIRST INTAKE FLANGE OUTSIDE DIAMETER6.880 INCHES NOMINAL IN
FIRST INTAKE CONNECTION TYPERECESSED FLANGE LINE
PERFORATION QUANTITY8.0 PER SQUARE INCH
STYLE DESIGNATORINLINE (HYDRAULIC)
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-24679 MIL SPEC SINGLE MATERIAL RESPONSE BODY
FIRST INTAKE FLANGE SHAPE STYLEROUND W/THREADED BOLT HOLES
SUBSTITUTES & CROSS-REFERENCES 1
211036963Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 ND8371?
ND8371 is a FILTER ASSEMBLY,FLUID.
What parts can replace ND8371?
There is 1 known substitute for ND8371: 211036963. Substitute compatibility should be verified for your specific system.
What is the NSN for ND8371?
ND8371 is cataloged in the U.S. Government catalog under NSN 4730-01-412-5243. This indicates validated use in U.S. government and defense supply chains.
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