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SFPLCCAP10 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
StarTech.com · ORING SEAL
PRODUCT OVERVIEW

SFPLCCAP10: BOOT,DUST AND MOISTURE SEAL.

Protect your SFP/XFP/SFP+ modules from dust and contaminants, by covering up the duplex LC connector when it’s not in use This 10-pack of SFP dust covers provides an inexpensive way to protect your network switches and fiber optic equipment from dust and contaminants, by covering the exposed and unused LC fiber optic ports. Protect your network equipment investment Simply insert the dust covers into the LC port of any SFP/SFP+ transceiver in your network switches. Made of a durable rubber, the dust covers block dirt and dust particles that could cause connection issues from getting inside your equipment.

The SFPLCCAP10 dust covers are backed by a StarTech.com 2-year warranty and free lifetime technical support. The StarTech.com Advantage This part is cataloged in the U.S. Government catalog under NSN 5340-01-710-6501, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
SFPLCCAP10
NSN: 5340-01-710-6501
FSC: 5340 — Hardware, Commercial
CAGE: 3USB5 — STARTECH.COM USA LLP (USA)
SPECIFICATIONS
materialRUBBER BODY
part_name_assigned_by_controlling_agencyLC SFP DUST COVERS
NSN5340-01-710-6501
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SFPLCCAP10 MFR: StarTech.com ⚠ 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
•
MATERIAL: RUBBER BODY
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYLC SFP DUST COVERS
MATERIALRUBBER BODY
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
M1503-122010Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SFPLCCAP10?
SFPLCCAP10 is a BOOT,DUST AND MOISTURE SEAL manufactured by StarTech.com.
What parts can replace SFPLCCAP10?
There is 1 known substitute for SFPLCCAP10: M1503-122010. Substitute compatibility should be verified for your specific system.
What is the NSN for SFPLCCAP10?
SFPLCCAP10 is cataloged in the U.S. Government catalog under NSN 5340-01-710-6501. 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.