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8W — MIRROR ASSEMBLY,REARVIEW

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8W: MIRROR ASSEMBLY,REARVIEW.

The MIRROR ASSEMBLY,REARVIEW is a the manufacturer industrial component. Key specifications include material: GLASS MIRROR, arm_length: 1.562 INCHES NOMINAL IN, body_width: 0.725 INCHES MAXIMUM IN, body_length: 1.526 INCHES MAXIMUM IN, frame_width: 5.500 INCHES NOMINAL IN, frame_length: 8.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-301-9816, 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
8W
NSN: 4820-00-301-9816
NIINs: 003019816, 008022350, 008584369, 009464704, 015084011
FSC: 4820 — Valves, Nonpowered
CAGE: 72277 — EVERLASTING VALVE COMPANY INC. (USA)
SPECIFICATIONS
materialGLASS MIRROR
arm_length1.562 INCHES NOMINAL IN
body_width0.725 INCHES MAXIMUM IN
body_length1.526 INCHES MAXIMUM IN
frame_width5.500 INCHES NOMINAL IN
frame_length8.000 INCHES NOMINAL IN
mirror_shapeRECTANGULAR
overall_width0.757 INCHES MAXIMUM IN
body_thickness0.317 INCHES MAXIMUM IN
overall_length1.774 INCHES MAXIMUM IN
terminal_length0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
special_features3431-01-498-4423
NSN4820-00-301-9816
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8W · 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
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 8W?
8W is a MIRROR ASSEMBLY,REARVIEW.
What is the NSN for 8W?
8W is cataloged in the U.S. Government catalog under NSN 4820-00-301-9816. 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.