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8428158 — BEARING,WASHER,THRUST

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8428158: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, overall_height: 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN, style_designator: PLAIN, body_inside_diameter: 0.087 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN, body_outside_diameter: 0.270 INCHES NOMINAL IN, seating_surface_shape: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-893-0248, 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
8428158
NSN: 4820-00-893-0248
FSC: 4820 — Valves, Nonpowered
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
overall_height0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
style_designatorPLAIN
body_inside_diameter0.087 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
body_outside_diameter0.270 INCHES NOMINAL IN
seating_surface_shapeFLAT
NSN4820-00-893-0248
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8428158 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 0.270 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
BODY INSIDE DIAMETER: 0.087 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON OVERALL
•
SEATING SURFACE SHAPE: FLAT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.270 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
BODY INSIDE DIAMETER0.087 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
SEATING SURFACE SHAPEFLAT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8428158?
8428158 is a BEARING,WASHER,THRUST.
What is the NSN for 8428158?
8428158 is cataloged in the U.S. Government catalog under NSN 4820-00-893-0248. This indicates validated use in U.S. government and defense supply chains.
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