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5340PL0166928 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5340PL0166928: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include design_type: FRICTION, overall_diameter: 1.189 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN, inside_diameter_length: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN, round_cap_outside_surface_condition: SMOOTH, opening_inside_diameter_for_which_designed: 0.963 INCHES MINIMUM AND 0.983 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-200-5904, 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
5340PL0166928
NSN: 5340-00-200-5904
FSC: 5340 — Hardware, Commercial
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
design_typeFRICTION
overall_diameter1.189 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
inside_diameter_length0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
round_cap_outside_surface_conditionSMOOTH
opening_inside_diameter_for_which_designed0.963 INCHES MINIMUM AND 0.983 INCHES MAXIMUM IN
NSN5340-00-200-5904
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5340PL0166928 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
•
DESIGN TYPE: FRICTION
•
OVERALL DIAMETER: 1.189 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
•
OPENING INSIDE DIAMETER FOR WHICH DESIGNED: 0.963 INCHES MINIMUM AND 0.983 INCHES MAXIMUM IN
•
INSIDE DIAMETER LENGTH: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
•
ROUND CAP OUTSIDE SURFACE CONDITION: SMOOTH
TECHNICAL CHARACTERISTICS
DESIGN TYPEFRICTION
OVERALL DIAMETER1.189 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
OPENING INSIDE DIAMETER FOR WHICH DESIGNED0.963 INCHES MINIMUM AND 0.983 INCHES MAXIMUM IN
INSIDE DIAMETER LENGTH0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
ROUND CAP OUTSIDE SURFACE CONDITIONSMOOTH
SUBSTITUTES & CROSS-REFERENCES 8
10125974-112Reference document
Same NSN cross-reference
Reference document — Secondary reference
ES2426-02A032Reference document
Same NSN cross-reference
Reference document — Secondary reference
59A5A45-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
357-8984-050Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
EG16Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS85049Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5340PL0166928?
5340PL0166928 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What parts can replace 5340PL0166928?
There are 8 known substitutes for 5340PL0166928: 10125974-112, ES2426-02A032, 59A5A45-5 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5340PL0166928?
5340PL0166928 is cataloged in the U.S. Government catalog under NSN 5340-00-200-5904. 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.