Glenair Composite Electrical Boxes Resist Corrosion and Reduce Costly and Time-Consuming Maintenance
Fleet managers are encouraged to replace corroded or leaking electrical metal boxes with their composte counterparts. Glenair composite boxes eliminate the costly repeated need to remove corroded metal boxes, re-preserve the ship's hull, installing a new box, and re-connecting the electrical system. Widespread use of Glenair composite boxes can eliminate the need for ships to paint, repair and replace topside electrical boxes.
Glenair composite boxes provide corrosion-resistant alternatives to the metal boxes listed in MIL-T-24649 that covers most standard telephone boxes and MIL-E-24b42. Glenair composite boxes were developed to replace metal boxes on a one-for-one form fit and function basis.
- Introduction
- National Stock Numbers
- US Navy Tested, Qualified and Approved Composite Electrical Enclosure Installation and Details Drawing No. 803-6983506 Rev. A
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147-021XMS-02(NSN: 5935-01-572-6657)Dual Sound Powered Composite Telephone Box |
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147-022XMS-01(NSN: 5935-01-572-5487)Single Sound Powered Composite Telephone Box |
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140-060XMS-01(NSN: 5975-01-556-7957)10 Terminal Grounded Composite Junction Box 15 Ft. Submersion |
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140-060XMS-02(NSN: 5975-01-557-2672)12 Terminal Grounded Composite Junction Box 15 Ft. Submersion |
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140-060XMS-03(NSN: 5975-01-557-2679)48 Terminal Grounded Composite Junction Box 15 Ft. Submersion |
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140-060XMS-05(NSN: 5975-01-556-7948)4 Terminal Grounded Composite Junction Box 15 Ft. Submersion Size 4.3 x 4.8 x 2.9 |
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147-023XMS-02(NSN: 5975-01-556-7948)4 Terminal Grounded Composite Junction Box 15 Ft. Submersion Size 4.3 x 4.8 x 2.9 |
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147-023XMS-02(NSN: 5940-01-557-2667)15 Amp, 115 V Blade Type Receptacle Composite Box Grounded Size 4.3 x 4.8 x 2.9 |
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147-023XMS-01(NSN: 5940-01-557-2645)15 Amp, 115 V Blade Type Receptacle Composite Box Grounded Size 4.3 x 4.8 x 2.9 |
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147-023XMS-0005G(NSN: 5940-01-557-2719)EMI/Environmental Composite Electrical Box Grounded |
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147-033XMS-0003(NSN: 5940-01-557-2725)EMI/Environmental Composite Electrical Box for MS3402 Receptacle Connector Grounded |
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147-020XMS-02(NSN: 5975-01-556-9504)Dual Electrical Blade Type Receptacle Composite Box 15 Amp, 125 Volt 60 Hz, Grounded Size 6.0 x 5.2 x 3.4 |
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147-020XMS-05(NSN: 5940-01-557-2634)Dual Electrical Blade Type Receptacle Composite Box 15 Amp, 115 Volt 60 Hz, Grounded Size 6.8 x 5.9 x 4.25 |
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147-065XMS-01(See Table I for NSN Designator)Replacement Lid Assembly for Glenair Composite Box Enclosures |
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630-038XO-01K(See Table I for NSN Designator)Composite Box Cover Assembly for 147-020 and 147-021 Composite Boxes |
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227-059XO-04W(NSN: 5935-01-558-3700)Composite Jam Nut Mount Receptacle Connector Sound Power MIL-T-24649/7 |















