PartsTable
Technical Data Sheet

T3021 — Technical Data Sheet

✓ 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 PLUNGER,DETENT is a the manufacturer industrial component. Key specifications include length: 0.599 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, diameter: 0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, material_document_and_classification: AISI C1115 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the Federal Logistics Information System under NSN 5340-00-525-0608, 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
T3021
NSN: 5340-00-525-0608
FSC: 5340
CAGE: 73782 — TOWMOTOR CORP DALLAS PLANT SUB OF CATERPILLAR TRACTOR CO (USA)
SPECIFICATIONS
length0.599 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
diameter0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
materialSTEEL COMP 1118 OR STEEL COMP 1022 OR STEEL COMP 1020 OR STEEL COMP 1018 OR STEEL COMP 1213 OR STEEL COMP 1115 OVERALL
material_document_and_classificationAISI C1115 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5340-00-525-0608
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: T3021 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
•
LENGTH: 0.599 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
DIAMETER: 0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI C1115 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL COMP 1118 OR STEEL COMP 1022 OR STEEL COMP 1020 OR STEEL COMP 1018 OR STEEL COMP 1213 OR STEEL COMP 1115 OVERALL
TECHNICAL CHARACTERISTICS
LENGTH0.599 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
DIAMETER0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI C1115 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1118 OR STEEL COMP 1022 OR STEEL COMP 1020 OR STEEL COMP 1018 OR STEEL COMP 1213 OR STEEL COMP 1115 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
27983Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
35660-6Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
35660Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
045148-01Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
2808Z416InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
D564InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy T3021?
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 T3021?
T3021 is a PLUNGER,DETENT.
What parts can replace T3021?
There are 25 known substitutes for T3021: 27983, 35660-6, 35660 and 22 more. Substitute compatibility should be verified for your specific system.
Is T3021 still available?
T3021 is currently cancelled.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — T3021