PartsTable
Technical Data Sheet
PartsTable / COMPONENT / TW119
TW119 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PLUG,EXPANSION is a the manufacturer industrial component. Key specifications include radius: 2.125 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OVERALL, hole_diameter: 3.625 INCHES MINIMUM IN, outside_diameter: 4.562 INCHES NOMINAL IN, style_designator: KEY, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-276-5853, 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
TW119
NSN: 5340-00-276-5853
FSC: 5340
CAGE: 81240 — WHITE FARM EQUIPMENT CO SUB OF TIC INVESTMENT INC (USA)
SPECIFICATIONS
radius2.125 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING OVERALL
hole_diameter3.625 INCHES MINIMUM IN
outside_diameter4.562 INCHES NOMINAL IN
style_designatorKEY
surface_treatmentPASSIVATE OVERALL
material_thickness0.125 INCHES NOMINAL IN
external_key_quantity19
external_prebent_key_width0.125 INCHES NOMINAL IN
internal_prebent_key_width0.188 INCHES NOMINAL IN
internal_prebent_key_length0.269 INCHES NOMINAL IN
overall_distance_including_keys5.219 INCHES NOMINAL IN
NSN5340-00-276-5853
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: TW119 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: CONCAVE
•
SURFACE TREATMENT: CADMIUM
•
OUTSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
RADIUS: 2.125 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.083 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCONCAVE
SURFACE TREATMENTCADMIUM
OUTSIDE DIAMETER1.500 INCHES NOMINAL IN
MATERIALSTEEL
RADIUS2.125 INCHES NOMINAL IN
MATERIAL THICKNESS0.083 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
8049Interchangeable
interchangeable cross-reference
interchangeable
A-A-52420-15Interchangeable
interchangeable cross-reference
interchangeable
140089Interchangeable
interchangeable cross-reference
interchangeable
WPP1677Interchangeable
interchangeable cross-reference
interchangeable
S703Interchangeable
interchangeable cross-reference
interchangeable
172531Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy TW119?
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 TW119?
TW119 is a PLUG,EXPANSION.
What parts can replace TW119?
There are 32 known substitutes for TW119: 8049, A-A-52420-15, 140089 and 29 more. Substitute compatibility should be verified for your specific system.
Is TW119 still available?
TW119 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 — TW119

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