PartsTable
Technical Data Sheet
PartsTable / COMPONENT / ND8020
ND8020 ✓ 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 EXPANSION JOINT,PIPE is a the manufacturer industrial component. Key specifications include width: 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN, length: 0.500 INCHES NOMINAL IN, material: STEEL ALLOY OVERALL, nut_style: ROUND, thickness: 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN, body_style: RECTANGULAR. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-217-2829, 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
ND8020
NSN: 4730-01-217-2829
FSC: 4730
CAGE: 18444 — OIL STATES INDUSTRIES, INC. DIV SPECIAL PRODUCTS DIV (USA)
SPECIFICATIONS
width0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
length0.500 INCHES NOMINAL IN
materialSTEEL ALLOY OVERALL
nut_styleROUND
thickness0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
body_styleRECTANGULAR
point_typeSPLIT
point_angle135.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length1.188 INCHES NOMINAL IN
nut_diameter2.0625 INCHES NOMINAL IN
nut_thickness0.4375 INCHES NOMINAL IN
NSN4730-01-217-2829
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: ND8020 · 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 15
8N07Interchangeable
interchangeable cross-reference
interchangeable
35228Interchangeable
interchangeable cross-reference
interchangeable
1AB2135Interchangeable
interchangeable cross-reference
interchangeable
1E5252Interchangeable
interchangeable cross-reference
interchangeable
19048Interchangeable
interchangeable cross-reference
interchangeable
14-89401-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy ND8020?
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 ND8020?
ND8020 is a EXPANSION JOINT,PIPE.
What parts can replace ND8020?
There are 15 known substitutes for ND8020: 8N07, 35228, 1AB2135 and 12 more. Substitute compatibility should be verified for your specific system.
Is ND8020 still available?
ND8020 is currently cancelled.
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 — ND8020

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