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Technical Data Sheet
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11941-1 — PLUG,PROTECTIVE,DUST AND MOISTUR

✓ Government record, cited
Equip · ORING SEAL
PRODUCT OVERVIEW

11941-1: PLUG,PROTECTIVE,DUST AND MOISTUR.

The Equip HDMI 2.0 Detachable Type D + A Active Optical Cable is designed to deliver superior high-definition connectivity with flexibility and reliability. Built with advanced active optical technology, this cable ensures stable signal transmission over long distances while maintaining uncompromised image and sound quality. Supporting HDMI 2.0 standards, it allows resolutions up to 4K at 60Hz with HDR, delivering sharp visuals, vibrant colors, and smooth motion for gaming, home theater, or professional AV setups.

What makes this cable stand out is its detachable connector design, offering both Type D (Micro HDMI) and Type A (Standard HDMI) interfaces in a single solution. This feature ensures broad compatibility with devices such as cameras, laptops, projectors, monitors, and televisions, reducing the need for multiple cables. The compact, lightweight fiber optic construction not only resists electromagnetic interference but also makes installation easier, especially in tight s This part is cataloged in the U.S.

Government catalog under NSN 5340-00-462-5510, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
11941-1
NSN: 5340-00-462-5510
NIINs: 004625510, 009261835
FSC: 5340 — Hardware, Commercial
CAGE: 55820 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING NUT
nut_styleHEXAGON
nut_height0.188 INCHES MAXIMUM IN
lubricationSOLUBLE LUBRICANT
temp_rating250.0 FAHRENHEIT MAXIMUM DEGF
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
locking_featurePREVAILING TORQUE WITH NONMETALLIC INSERT
thread_directionRIGHT-HAND
countersink_angle88.0 DEGREES MINIMUM NUT
surface_treatmentPASSIVATE OVERALL EXCEPT INSERT
width_across_flats0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN
NSN5340-00-462-5510
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11941-1 MFR: Equip ⚠ 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
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DESIGN TYPE: FRICTION
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OVERALL DIAMETER: 1.254 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/4, T3 FED SPEC SINGLE MATERIAL RESPONSE
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OPENING INSIDE DIAMETER FOR WHICH DESIGNED: 1.254 INCHES NOMINAL IN
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SURFACE TREATMENT: ANODIZE
•
MATERIAL: ALUMINUM ALLOY 2024
TECHNICAL CHARACTERISTICS
DESIGN TYPEFRICTION
OVERALL DIAMETER1.254 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4, T3 FED SPEC SINGLE MATERIAL RESPONSE
OPENING INSIDE DIAMETER FOR WHICH DESIGNED1.254 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE
MATERIALALUMINUM ALLOY 2024
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 11941-1?
11941-1 is a PLUG,PROTECTIVE,DUST AND MOISTUR manufactured by Equip.
What is the NSN for 11941-1?
11941-1 is cataloged in the U.S. Government catalog under NSN 5340-00-462-5510. This indicates validated use in U.S. government and defense supply chains.
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