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833959 — CAP-PLUG,PROTECTIVE,DUST AND MOI

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

833959: CAP-PLUG,PROTECTIVE,DUST AND MOI.

CAP-PLUG,PROTECTIVE,DUST AND MOI. This part is cataloged in the U.S. Government catalog under NSN 5340-00-848-7724, 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
833959
NSN: 5340-00-848-7724
NIINs: 008487724, 014276652
FSC: 5340 — Hardware, Commercial
CAGE: 19203 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV US ARMY RESEARCH, DEVELOPMENT AND ENGINEERING COMMAND ARMAMENT (USA)
SPECIFICATIONS
special_featuresBRAND NAME DESCRIPTION MAGENTA;ADDITIONAL ITEM INFORMATION 19X25 C4/CO MAGENTA;REQUIRED MINIMUM ORDER QUANTITY 1;REQUIRED MULTIPLE ORDER QUANTITY 1
NSN5340-00-848-7724
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 833959 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
•
CLOSED END OVERALL DIAMETER: 0.886 INCHES MAXIMUM IN
•
LENGTH UNDER SHOULDER: 0.570 INCHES MAXIMUM IN
•
OPEN END INSIDE DIAMETER: 0.830 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC, POLYETHYLENE (PP)
TECHNICAL CHARACTERISTICS
CLOSED END OVERALL DIAMETER0.886 INCHES MAXIMUM IN
LENGTH UNDER SHOULDER0.570 INCHES MAXIMUM IN
SPECIAL FEATURESCOLOR RED
OPEN END INSIDE DIAMETER0.830 INCHES MAXIMUM IN
MATERIALPLASTIC, POLYETHYLENE (PP)
SUBSTITUTES & CROSS-REFERENCES 1
025-0611-000Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 833959?
833959 is a CAP-PLUG,PROTECTIVE,DUST AND MOI.
What parts can replace 833959?
There is 1 known substitute for 833959: 025-0611-000. Substitute compatibility should be verified for your specific system.
What is the NSN for 833959?
833959 is cataloged in the U.S. Government catalog under NSN 5340-00-848-7724. 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.