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National Stock Number:
4520-01-396-7782
Federal Supply Class:
4520
National Item Identification Number:
013967782
Description:
COLLAR,AIR CONDITIONING-HEATING
Detail:
A STRAIGHT FORMED FITTING WITH IDENTICAL INTERNAL ENDS, USED TO FORM A CONNECTION OF TWO AIR CONDITIONING-HEATING FITTINGS.
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Manufacturer Information:
| 181A321 | 03640 | LOCKHEED MARTIN CORPORATION | | 181A321-1 | 03640 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| FITTING INSIDE DIAMETER | 7.100 INCHES NOMINAL | | FITTING OVERALL LENGTH | 1.500 INCHES NOMINAL | | LENGTH | 1.500 INCHES | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | OVERALL THICKNESS | 0.035 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | OVERALL DIAMETER | 7.100 INCHES NOMINAL | | SHEET METAL GAGE SIZE | 20 | | STYLE DESIGNATOR | ROUND |
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