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83133 — DISK,VALVE

✓ Government record, cited
Hama · GATE VALVE
PRODUCT OVERVIEW

83133: DISK,VALVE.

The DISK,VALVE is a Hama industrial component. Key specifications include material: RUBBER SYNTHETIC, overall_height: 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN, inside_diameter: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, outside_diameter: 0.930 INCHES MINIMUM AND 0.936 INCHES MAXIMUM IN, style_designator: PLAIN, media_for_which_designed: GAS OR LIQUID. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-547-0581, 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
83133
NSN: 4820-00-547-0581
NIINs: 005470581, 014668126
FSC: 4820 — Valves, Nonpowered
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
overall_height0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN
inside_diameter0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
outside_diameter0.930 INCHES MINIMUM AND 0.936 INCHES MAXIMUM IN
style_designatorPLAIN
media_for_which_designedGAS OR LIQUID
NSN4820-00-547-0581
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 83133 · Hama ⚠ 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
•
OUTSIDE DIAMETER: 0.930 INCHES MINIMUM AND 0.936 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: PLAIN
•
INSIDE DIAMETER: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
•
MEDIA FOR WHICH DESIGNED: GAS OR LIQUID
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.930 INCHES MINIMUM AND 0.936 INCHES MAXIMUM IN
STYLE DESIGNATORPLAIN
INSIDE DIAMETER0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
MATERIALRUBBER SYNTHETIC
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 83133?
83133 is a DISK,VALVE manufactured by Hama.
What is the NSN for 83133?
83133 is cataloged in the U.S. Government catalog under NSN 4820-00-547-0581. This indicates validated use in U.S. government and defense supply chains.
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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.