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M828 — PLUG,VENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M828: PLUG,VENT.

The PLUG,VENT is a the manufacturer industrial component. Key specifications include length: 1.050 INCHES NOMINAL IN, material: STEEL, vent_hole_shape: ROUND, outside_diameter: 0.750 INCHES NOMINAL IN, surface_treatment: DICHROMATE ZINC, vent_hole_diameter: 0.090 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-928-2776, 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
M828
NSN: 5340-00-928-2776
FSC: 5340 — Hardware, Commercial
CAGE: 97484 — EATON AEROSPACE LLC DIV FLUID AND ELECTRICAL DISTRIBUTION DIVISION (USA)
SPECIFICATIONS
length1.050 INCHES NOMINAL IN
materialSTEEL
vent_hole_shapeROUND
outside_diameter0.750 INCHES NOMINAL IN
surface_treatmentDICHROMATE ZINC
vent_hole_diameter0.090 INCHES NOMINAL IN
vent_hole_quantity3
end_connection_typeTHREADED
refinement_device_typeWIRE FABRIC
refinement_medium_typeSTRAINING
NSN5340-00-928-2776
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M828 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
•
REFINEMENT MEDIUM TYPE: STRAINING
•
VENT HOLE DIAMETER: 0.090 INCHES NOMINAL IN
•
LENGTH: 1.050 INCHES NOMINAL IN
•
VENT HOLE SHAPE: ROUND
•
END CONNECTION TYPE: THREADED
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
SURFACE TREATMENT: DICHROMATE ZINC
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
REFINEMENT MEDIUM TYPESTRAINING
VENT HOLE DIAMETER0.090 INCHES NOMINAL IN
LENGTH1.050 INCHES NOMINAL IN
VENT HOLE SHAPEROUND
END CONNECTION TYPETHREADED
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
SURFACE TREATMENTDICHROMATE ZINC
MATERIALSTEEL
VENT HOLE QUANTITY3
REFINEMENT DEVICE TYPEWIRE FABRIC
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 M828?
M828 is a PLUG,VENT.
What is the NSN for M828?
M828 is cataloged in the U.S. Government catalog under NSN 5340-00-928-2776. 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.