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TSK7041-1 — PLUG,VENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

TSK7041-1: PLUG,VENT.

The PLUG,VENT is a the manufacturer industrial component. Key specifications include length: 0.893 INCHES NOMINAL IN, material: STEEL, thread_class: 3A A, thread_length: 0.360 INCHES NOMINAL IN, vent_hole_shape: ROUND, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-389-0083, 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
TSK7041-1
NSN: 5340-01-389-0083
FSC: 5340 — Hardware, Commercial
CAGE: 6K4C8 — GOODRICH CORPORATION (USA)
SPECIFICATIONS
length0.893 INCHES NOMINAL IN
materialSTEEL
thread_class3A A
thread_length0.360 INCHES NOMINAL IN
vent_hole_shapeROUND
special_features32 MICROIN FINISH BOTH ENDS AND INSIDE 3/16" W GROOVE ONE END; MATL OPTION: MACHINE AS COND A AND HEAT TREAT TO H900 BEFORE PASSIVATION
surface_treatmentPASSIVATE
test_data_document81346-ASTM E1444 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
vent_hole_diameter0.250 INCHES NOMINAL IN
vent_hole_quantity1
end_connection_typeTHREADED
unthreaded_end_length0.055 INCHES NOMINAL IN
NSN5340-01-389-0083
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: TSK7041-1 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
•
VENT HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
LENGTH: 0.893 INCHES NOMINAL IN
•
VENT HOLE SHAPE: ROUND
•
THREAD LENGTH: 0.360 INCHES NOMINAL IN
•
END CONNECTION TYPE: THREADED
•
UNTHREADED END DIAMETER: 0.660 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE
•
UNTHREADED END LENGTH: 0.055 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
VENT HOLE DIAMETER0.250 INCHES NOMINAL IN
LENGTH0.893 INCHES NOMINAL IN
VENT HOLE SHAPEROUND
THREAD LENGTH0.360 INCHES NOMINAL IN
END CONNECTION TYPETHREADED
UNTHREADED END DIAMETER0.660 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE
UNTHREADED END LENGTH0.055 INCHES NOMINAL IN
SPECIAL FEATURES32 MICROIN FINISH BOTH ENDS AND INSIDE 3/16" W GROOVE ONE END; MATL OPTION: MACHINE AS COND A AND HEAT TREAT TO H900 BEFORE PASSIVATION
SURFACE TREATMENTPASSIVATE
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TSK7041-1?
TSK7041-1 is a PLUG,VENT.
What is the NSN for TSK7041-1?
TSK7041-1 is cataloged in the U.S. Government catalog under NSN 5340-01-389-0083. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.