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808703 — SWITCH,PUSH

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

808703: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON, groove_width: 0.543 INCHES NOMINAL IN, grommet_style: ROUND, hole_diameter: 0.625 INCHES NOMINAL IN, overall_height: 0.254 INCHES NOMINAL IN, inside_diameter: 0.278 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-625-2458, 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
808703
NSN: 4820-00-625-2458
NIINs: 006252458, 006960371, 011433022
FSC: 4820 — Valves, Nonpowered
CAGE: 1JZ80 — BALCRANK PRODUCTS INC (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON
groove_width0.543 INCHES NOMINAL IN
grommet_styleROUND
hole_diameter0.625 INCHES NOMINAL IN
overall_height0.254 INCHES NOMINAL IN
inside_diameter0.278 INCHES NOMINAL IN
shoulder_height0.180 INCHES NOMINAL IN
flange_thickness0.528 INCHES NOMINAL IN
outside_diameter0.565 INCHES NOMINAL IN
style_designatorPLAIN
groove_outside_diameter1.250 INCHES NOMINAL IN
media_for_which_designedAIR
NSN4820-00-625-2458
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 808703 · 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
•
SHOULDER HEIGHT: 0.180 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.565 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
INSIDE DIAMETER: 0.278 INCHES NOMINAL IN
•
MEDIA FOR WHICH DESIGNED: AIR
•
MATERIAL: PLASTIC POLYAMIDE NYLON
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.254 INCHES NOMINAL IN
SHOULDER HEIGHT0.180 INCHES NOMINAL IN
OUTSIDE DIAMETER0.565 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
INSIDE DIAMETER0.278 INCHES NOMINAL IN
MEDIA FOR WHICH DESIGNEDAIR
MATERIALPLASTIC POLYAMIDE NYLON
SUBSTITUTES & CROSS-REFERENCES 1
38580-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 808703?
808703 is a SWITCH,PUSH.
What parts can replace 808703?
There is 1 known substitute for 808703: 38580-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 808703?
808703 is cataloged in the U.S. Government catalog under NSN 4820-00-625-2458. 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.