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B-6783 — FITTING,LUBRICATING,OIL FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

B-6783: FITTING,LUBRICATING,OIL FLOW.

The FITTING,LUBRICATING,OIL FLOW is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 1/8 IN. PIPE THD,THD LG 9/32 IN.,OIL FLOW RATE 2 IN.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-089-6283, 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-6783
NSN: 4730-01-089-6283
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 70925 — BIJUR LUBRICATING CORP (USA)
SPECIFICATIONS
general_characteristics_item_description1/8 IN. PIPE THD,THD LG 9/32 IN.,OIL FLOW RATE 2 IN
NSN4730-01-089-6283
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: B-6783 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 1/8 IN. PIPE THD,THD LG 9/32 IN.,OIL FLOW RATE 2 IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION1/8 IN. PIPE THD,THD LG 9/32 IN.,OIL FLOW RATE 2 IN
SUBSTITUTES & CROSS-REFERENCES 1
CTD-2Same 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 B-6783?
B-6783 is a FITTING,LUBRICATING,OIL FLOW.
What parts can replace B-6783?
There is 1 known substitute for B-6783: CTD-2. Substitute compatibility should be verified for your specific system.
What is the NSN for B-6783?
B-6783 is cataloged in the U.S. Government catalog under NSN 4730-01-089-6283. 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.