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155812-01 — PLUG,VENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

155812-01: PLUG,VENT.

The PLUG,VENT is a the manufacturer industrial component. Key specifications include length: 0.562 INCHES NOMINAL IN, material: PLASTIC, thread_class: 1A A, thread_length: 0.312 INCHES NOMINAL IN, inside_diameter: 0.125 INCHES NOMINAL IN, vent_hole_shape: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-010-2687, 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
155812-01
NSN: 5340-01-010-2687
FSC: 5340 — Hardware, Commercial
CAGE: 35351 — GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
length0.562 INCHES NOMINAL IN
materialPLASTIC
thread_class1A A
thread_length0.312 INCHES NOMINAL IN
inside_diameter0.125 INCHES NOMINAL IN
vent_hole_shapeROUND
vent_hole_diameter0.062 INCHES NOMINAL IN
vent_hole_quantity1
end_connection_typeTHREADED
unthreaded_end_length0.250 INCHES NOMINAL IN
thread_size_and_series/type_designator0.125-27 NPTF
NSN5340-01-010-2687
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 155812-01 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: 0.062 INCHES NOMINAL IN
•
LENGTH: 0.562 INCHES NOMINAL IN
•
VENT HOLE SHAPE: ROUND
•
THREAD LENGTH: 0.312 INCHES NOMINAL IN
•
END CONNECTION TYPE: THREADED
•
UNTHREADED END LENGTH: 0.250 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.125 INCHES NOMINAL IN
•
THREAD CLASS: 1A A
TECHNICAL CHARACTERISTICS
VENT HOLE DIAMETER0.062 INCHES NOMINAL IN
LENGTH0.562 INCHES NOMINAL IN
VENT HOLE SHAPEROUND
THREAD LENGTH0.312 INCHES NOMINAL IN
END CONNECTION TYPETHREADED
UNTHREADED END LENGTH0.250 INCHES NOMINAL IN
INSIDE DIAMETER0.125 INCHES NOMINAL IN
THREAD CLASS1A A
MATERIALPLASTIC
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.125-27 NPTF
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 2
1604-341Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
9100457001Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 155812-01?
155812-01 is a PLUG,VENT.
What parts can replace 155812-01?
There are 2 known substitutes for 155812-01: 1604-341, 9100457001. Substitute compatibility should be verified for your specific system.
What is the NSN for 155812-01?
155812-01 is cataloged in the U.S. Government catalog under NSN 5340-01-010-2687. This indicates validated use in U.S. government and defense supply chains.
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