NSN 5307-01-257-6989 012576989
Product Details | SPACING THREADED STANDOFF
5307-01-257-6989 A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see STUD (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see NUT (as modified); use maximum dimensions(s) for compliance.
Part Alternates: 012576989
Hardware and Abrasives | Studs
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01-257-6989 | 40280 ( STANDOFF, THREADED, SPACING ) |
Drawings & Photos | NSN 5307-01-257-6989
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
The service was excellent. I can think of no improvements to date that you can make regarding internet sales.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Tried two other sources, neither of them responded, was all done online, never spoke to anyone.
The response is quick and the price is often very good. We are completely satisfied.
Compare
Related Products | NSN 5307-01-257-6989
Technical Data | NSN 5307-01-257-6989
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL STANDOFF |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-52263C MIL SPEC SINGLE MATERIAL RESPONSE OR ASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OR AMS-5762 MIL SPEC SINGLE MATERIAL RESPONSE STANDOFF |
| STYLE DESIGNATOR | 7 FLANGED WITH LEFT INTERNAL THREAD |
| FLANGE THICKNESS | 1.500 INCHES NOMINAL |
| LENGTH | 1.875 INCHES NOMINAL |
| FLANGE WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL UNC RIGHT EXTERNAL |
| NOMINAL THREAD SIZE | 0.164 INCHES LEFT INTERNAL 0.164 INCHES RIGHT EXTERNAL |
| THREAD QUANTITY PER INCH | 32 LEFT INTERNAL 32 RIGHT EXTERNAL |
| THREAD CLASS | 2A LEFT INTERNAL 2B RIGHT EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL RIGHT-HAND RIGHT EXTERNAL |
Restrictions/Controls & Freight Information | NSN 5307-01-257-6989
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||