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31348N PC 7 — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

31348N PC 7: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include head_style: PAN, head_height: 0.156 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.457 INCHES MINIMUM AND 0.476 INCHES MAXIMUM IN, thread_length: 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN, screw_material: STEEL CORROSION RESISTING. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-431-2421, 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
31348N PC 7
NSN: 4730-01-431-2421
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
head_stylePAN
head_height0.156 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.457 INCHES MINIMUM AND 0.476 INCHES MAXIMUM IN
thread_length0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
screw_materialSTEEL CORROSION RESISTING
fastener_length0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleCROSS RECESS TYPE 1
spline_major_diameter0.274 INCHES NOMINAL IN
end_item_identification2320-01-528-6294 TRUCK, TANK
nominal_thread_diameter0.190 INCHES IN
NSN4730-01-431-2421
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 31348N PC 7 · 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
SUBSTITUTES & CROSS-REFERENCES 1
31348NReference 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
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FREQUENTLY ASKED QUESTIONS
What is 31348N PC 7?
31348N PC 7 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace 31348N PC 7?
There is 1 known substitute for 31348N PC 7: 31348N. Substitute compatibility should be verified for your specific system.
What is the NSN for 31348N PC 7?
31348N PC 7 is cataloged in the U.S. Government catalog under NSN 4730-01-431-2421. 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.