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B-3886 — HUB,WHEEL,VEHICULAR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

B-3886: HUB,WHEEL,VEHICULAR.

The HUB,WHEEL,VEHICULAR is a the manufacturer industrial component. Key specifications include height: 1.656 INCHES NOMINAL IN, material: STEEL OVERALL, oil_capacity: 0.125 FLUID OUNCES, special_features: 6 IN. LG;3.500 IN.

WD IN, style_designator: STRAIGHT, HINGED CAP, surface_treatment: CADMIUM AND NICKEL OVERALL. This part is cataloged in the U.S. Government catalog under NSN 4730-00-233-0750, 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
B-3886
NSN: 4730-00-233-0750
NIINs: 002330750, 012986730
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 14541 — COOPER MACHINERY SERVICES LLC (USA)
SPECIFICATIONS
height1.656 INCHES NOMINAL IN
materialSTEEL OVERALL
oil_capacity0.125 FLUID OUNCES
special_features6 IN. LG;3.500 IN. WD IN
style_designatorSTRAIGHT, HINGED CAP
surface_treatmentCADMIUM AND NICKEL OVERALL
width_across_flats0.438 INCHES NOMINAL IN
nominal_thread_size0.125 INCHES IN
end_item_identification4910009477124
thread_quantity_per_inch27
assembly_clearance_radius0.719 INCHES NOMINAL IN
screw_thread_series_designatorNPT
NSN4730-00-233-0750
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: B-3886 · 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
•
WIDTH ACROSS FLATS: 0.438 INCHES NOMINAL IN
•
ASSEMBLY CLEARANCE RADIUS: 0.719 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT, HINGED CAP
•
NOMINAL THREAD SIZE: 0.125 INCHES IN
•
OIL CAPACITY: 0.125 FLUID OUNCES
•
HEIGHT: 1.656 INCHES NOMINAL IN
•
SCREW THREAD SERIES DESIGNATOR: NPT
•
SURFACE TREATMENT: CADMIUM AND NICKEL OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.438 INCHES NOMINAL IN
ASSEMBLY CLEARANCE RADIUS0.719 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT, HINGED CAP
NOMINAL THREAD SIZE0.125 INCHES IN
OIL CAPACITY0.125 FLUID OUNCES
HEIGHT1.656 INCHES NOMINAL IN
SCREW THREAD SERIES DESIGNATORNPT
SURFACE TREATMENTCADMIUM AND NICKEL OVERALL
THREAD QUANTITY PER INCH27
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
1002-0286-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
1002Reference document
Same NSN cross-reference
Reference document — Secondary reference
1001 1-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
01002-0286-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
118SIZE5Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 B-3886?
B-3886 is a HUB,WHEEL,VEHICULAR.
What parts can replace B-3886?
There are 5 known substitutes for B-3886: 1002-0286-1, 1002, 1001 1-8 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B-3886?
B-3886 is cataloged in the U.S. Government catalog under NSN 4730-00-233-0750. 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.