PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 55833-250-6C
55833-250-6C ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

ADAPTER,STRAIGHT,FLANGE TO TUBE. Key specifications include color: AMBER LENS, material: PLASTIC LENS, flange_width: 0.250 INCHES NOMINAL IN, overall_height: 1.250 INCHES NOMINAL IN, mounting_method: SNAP RING, overall_diameter: 3.125 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-919-0596, 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
55833-250-6C
NSN: 4730-00-919-0596
FSC: 4730
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
colorAMBER LENS
materialPLASTIC LENS
flange_width0.250 INCHES NOMINAL IN
overall_height1.250 INCHES NOMINAL IN
mounting_methodSNAP RING
overall_diameter3.125 INCHES NOMINAL IN
style_designatorCONVEX
surface_conditionRIBBED BACK
effective_diameter2.375 INCHES NOMINAL IN
end_item_identificationSEMITRAILER,TANK
mounting_device_quantity1
light_transmission_designTRANSLUCENT LENS
NSN4730-00-919-0596
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 55833-250-6C · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
51-132Interchangeable
interchangeable cross-reference
interchangeable
8899390Interchangeable
interchangeable cross-reference
interchangeable
2003-400CPSInterchangeable
interchangeable cross-reference
interchangeable
SCB70014Interchangeable
interchangeable cross-reference
interchangeable
T8601330P95Interchangeable
interchangeable cross-reference
interchangeable
A181-28Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 55833-250-6C?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 55833-250-6C?
55833-250-6C is a ADAPTER,STRAIGHT,FLANGE TO TUBE.
What parts can replace 55833-250-6C?
There are 12 known substitutes for 55833-250-6C: 51-132, 8899390, 2003-400CPS and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55833-250-6C?
55833-250-6C is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-919-0596. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 55833-250-6C

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026