|
|
|
National Stock Number:
5365-01-391-6193
Federal Supply Class:
5365
National Item Identification Number:
013916193
Description:
SPACER,SPECIAL SHAPED
Detail:
A METALLIC OR NONMETALLIC ITEM OF VARIOUS PERIPHERAL SHAPES AND A SOLID CROSS-SECTION. IT IS DESIGNED TO MAINTAIN A PREDETERMINED DISTANCE BETWEEN TWO SURFACES. IT MAY HAVE FLAT PARALLEL BEARING SURFACES. DO NOT USE IF A MORE SPECIFIC NAME APPLIES. SEE ALSO SPACER, RING; SPACER, PLATE; SPACER, SLEEVE; SPACER, STEPPED; SHIM AND WASHER, FLAT.
|
Manufacturer Information:
| 7177637-01 | 90536 | LOCKHEED MARTIN CORP |
|
Techincal Specification:
| BOLT HOLE DIAMETER | 0.279 INCHES MINIMUM AND 0.288 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 7 | | MATERIAL | ALUMINUM ALLOY | | OVERALL LENGTH | 55.920 INCHES NOMINAL | | OVERALL THICKNESS | 0.375 INCHES NOMINAL | | OVERALL WIDTH | 1.250 INCHES NOMINAL | | SPECIAL FEATURES | HAS 48 APERTURES;THERE IS A GROUP OF 3 APERTURES ON EACH END OF SPACER WITH 6 GROUPS OF 7 APERTURESIN THE MIDDLE;EACH APERTURE HAS A MINIMUM DIAMETER OF 0.802 IN. AND A MAXIMUM DIAMETER OF 0.822 IN.;A BOLT HOLE SEPARATES EACH GROUP OF APERTURES;AT ONE END OF THE SPACER,THE NOMINAL THICKNESS IS 0.375 IN. FOR THE FIRST 12.090 IN.,THE NOMINAL THICKNESS BECOMES 0.371 IN. FOR THE NEXT 6.750 IN.,THEN THE NOMINAL THICKNESS RETURNS TO 0.375 IN. ALONG THE REST OF THE LENGTH OF THE SPACER |
|
|