PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 2AN490
2AN490 ✓ 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 PLUG,PIPE is a the manufacturer industrial component. Key specifications include color: BLACK FIRST POSITION COVER FIRST CONDUCTOR, shape: ROUND, material: ALUMINUM OVERALL, cone_width: 0.7620 INCHES NOMINAL IN, cover_type: BLANK, handle_type: TEE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-160-8228, 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
2AN490
NSN: 4730-01-160-8228
FSC: 4730
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
colorBLACK FIRST POSITION COVER FIRST CONDUCTOR
shapeROUND
materialALUMINUM OVERALL
cone_width0.7620 INCHES NOMINAL IN
cover_typeBLANK
handle_typeTEE
bore_diameter1.0620 INCHES NOMINAL IN
inside_radius0.140 INCHES NOMINAL IN
overall_width2.750 INCHES NOMINAL IN
thread_length0.375 INCHES NOMINAL IN
conductor_formTINSEL ALL CONDUCTORS
outside_radius0.187 INCHES NOMINAL IN
NSN4730-01-160-8228
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2AN490 · 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 18
HA494Interchangeable
interchangeable cross-reference
interchangeable
962034R91Interchangeable
interchangeable cross-reference
interchangeable
1987Interchangeable
interchangeable cross-reference
interchangeable
4-100-1BInterchangeable
interchangeable cross-reference
interchangeable
32298Interchangeable
interchangeable cross-reference
interchangeable
06900405Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 2AN490?
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 2AN490?
2AN490 is a PLUG,PIPE.
What parts can replace 2AN490?
There are 18 known substitutes for 2AN490: HA494, 962034R91, 1987 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2AN490?
2AN490 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-160-8228. 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 — 2AN490

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