5049940 — EYESHIELD,OPTICAL INSTRUMENT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

5049940: EYESHIELD,OPTICAL INSTRUMENT.

The EYESHIELD,OPTICAL INSTRUMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-STYRENE CLASS SBR, overall_length: 1.625 INCHES NOMINAL IN, attachment_method: PRESS FIT, fsc_application_data: FIRE CONTROL OPTICAL SIGHTING AND RANGING EQUIPMENT, viewing_end_inside_diameter: 1.625 INCHES IN, attachment_end_inside_diameter: 1.250 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 1240-00-504-9940, 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

5049940

NSN: 1240-00-504-9940
FSC: 1240 — Optical Sighting and Ranging Equipment
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)

SPECIFICATIONS

material	RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-STYRENE CLASS SBR
overall_length	1.625 INCHES NOMINAL IN
attachment_method	PRESS FIT
fsc_application_data	FIRE CONTROL OPTICAL SIGHTING AND RANGING EQUIPMENT
viewing_end_inside_diameter	1.625 INCHES IN
attachment_end_inside_diameter	1.250 INCHES IN
material_document_and_classification	MIL-R-3065, GRADE RS405ABFF MIL SPEC ALL MATERIAL RESPONSES
NSN	1240-00-504-9940

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: FIRE CONTROL OPTICAL SIGHTING AND RANGING EQUIPMENT

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-3065, GRADE RS405ABFF MIL SPEC ALL MATERIAL RESPONSES

•

ATTACHMENT END INSIDE DIAMETER: 1.250 INCHES IN

•

VIEWING END INSIDE DIAMETER: 1.625 INCHES IN

•

MATERIAL: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-STYRENE CLASS SBR

•

ATTACHMENT METHOD: PRESS FIT

TYPICAL APPLICATIONS

Data center switch-to-switch interconnects
Server-to-storage fabric connectivity
Long-distance fiber optic links
High-speed uplink connections (10G/25G/40G/100G)

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	FIRE CONTROL OPTICAL SIGHTING AND RANGING EQUIPMENT
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-R-3065, GRADE RS405ABFF MIL SPEC ALL MATERIAL RESPONSES
OVERALL LENGTH	1.625 INCHES NOMINAL IN
ATTACHMENT END INSIDE DIAMETER	1.250 INCHES IN
VIEWING END INSIDE DIAMETER	1.625 INCHES IN
MATERIAL	RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-STYRENE CLASS SBR
ATTACHMENT METHOD	PRESS FIT

OTHER ITEMS IN FSC 1240 — Optical Sighting and Ranging Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1240-00-000-0160 1240-00-001-4014 1240-00-001-4015 1240-00-001-4488 1240-00-003-1076 1240-00-003-8404 1240-00-003-8405 1240-00-003-8406

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 5049940?

5049940 is a EYESHIELD,OPTICAL INSTRUMENT.

What is the NSN for 5049940?

5049940 is cataloged in the U.S. Government catalog under NSN 1240-00-504-9940. This indicates validated use in U.S. government and defense supply chains.

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5049940 — EYESHIELD,OPTICAL INSTRUMENT

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