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N5383 — SPINDLE,UPPER,STRAINER

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

N5383: SPINDLE,UPPER,STRAINER.

The SPINDLE,UPPER,STRAINER is a the manufacturer industrial component. Key specifications include height: 1.750 INCHES NOMINAL IN, length: 9.500 INCHES NOMINAL IN, material: COPPER ALLOY, seat_angle: 50.0 DEGREES NOMINAL, thread_class: 2A SINGLE THREADED PORTION A, thread_length: 0.375 INCHES NOMINAL SINGLE THREADED PORTION IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-154-8116, 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
N5383
NSN: 4730-01-154-8116
NIINs: 011548116, 011548117, 011557767, 011557910, 011557955, 011558731, 011558791, 011558882, 011573875
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 09032 — TATE ANDALE, LLC (USA)
SPECIFICATIONS
height1.750 INCHES NOMINAL IN
length9.500 INCHES NOMINAL IN
materialCOPPER ALLOY
seat_angle50.0 DEGREES NOMINAL
thread_class2A SINGLE THREADED PORTION A
thread_length0.375 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_height0.875 INCHES NOMINAL IN
shank_diameter1.375 INCHES NOMINAL IN
flange_diameter3.683 INCHES NOMINAL IN
outside_diameter5.500 INCHES NOMINAL IN
special_featuresWITH SIX HOLES
style_designatorTHREADED FLANGED
NSN4730-01-154-8116
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: N5383 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
PATT NO 16862ASame 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 N5383?
N5383 is a SPINDLE,UPPER,STRAINER.
What parts can replace N5383?
There is 1 known substitute for N5383: PATT NO 16862A. Substitute compatibility should be verified for your specific system.
What is the NSN for N5383?
N5383 is cataloged in the U.S. Government catalog under NSN 4730-01-154-8116. 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.