PartsTable
Technical Data Sheet
PartsTable / COMPONENT / T-266B
T-266B ✓ 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

The T-266B is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OR PLASTIC NYLON FILTERING MEDIUM, end_item_identification: C-17A AIRCRAFT A, media_for_which_designed: FUEL/OIL, HYDROCARBON, part_name_assigned_by_controlling_agency: STRAINER ASSEMBLY, NON-METALLIC-RAKE FINGER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-199-3583, 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
T-266B
NSN: 4730-01-199-3583
FSC: 4730
CAGE: 11457 — VERMEER MANUFACTURING COMPANY DBA VERMEER CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OR PLASTIC NYLON FILTERING MEDIUM
special_featuresRECOMMENDED THAT THE STRAINER (P/N 9D0311H1) BE ASSEMBLED TO THE INLET BUSHING (P/N 9D0311B1) PRIOR TO ATTACHING THE INLET BUSHING TO A RACK FINGER
end_item_identificationC-17A AIRCRAFT A
media_for_which_designedFUEL/OIL, HYDROCARBON
part_name_assigned_by_controlling_agencySTRAINER ASSEMBLY, NON-METALLIC-RAKE FINGER
NSN4730-01-199-3583
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: T-266B · 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 9
70-1005Interchangeable
interchangeable cross-reference
interchangeable
MD7000Interchangeable
interchangeable cross-reference
interchangeable
259800-1Interchangeable
interchangeable cross-reference
interchangeable
5120-733-7113Interchangeable
interchangeable cross-reference
interchangeable
7010-02Interchangeable
interchangeable cross-reference
interchangeable
701-005-501Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy T-266B?
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 T-266B?
T-266B is a T-266B.
What parts can replace T-266B?
There are 9 known substitutes for T-266B: 70-1005, MD7000, 259800-1 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for T-266B?
T-266B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-199-3583. 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 — T-266B

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