NSN 5307-01-144-3977 01-144-3977, 011443977
Product Details | LOCKED IN STUD
5307-01-144-3977 A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a RING, LOCK, SERRATED or a RING, LOCK, KEYED.
Part Alternates: 5307-01-144-3977, 01-144-3977, 5307011443977, 011443977
Hardware and Abrasives | Studs
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01-144-3977 | 16012 ( STUD, LOCKED IN ) |
Drawings & Photos | NSN 5307-01-144-3977
Cross Reference | NSN 5307-01-144-3977
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Technical Data | NSN 5307-01-144-3977
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | 36 LOCKED IN |
| SHOULDER DIAMETER | 0.250 INCHES NOMINAL |
| OVERALL LENGTH | 1.355 INCHES MINIMUM AND 1.395 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNJF NUT THREAD UNJF STUD THREAD |
| NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD 0.190 INCHES STUD THREAD |
| THREAD CLASS | 3A NUT THREAD 3A STUD THREAD |
| THREAD QUANTITY PER INCH | 28 NUT THREAD 32 STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.208 INCHES MINIMUM AND 0.238 INCHES MAXIMUM NUT THREAD 1.355 INCHES MINIMUM AND 1.395 INCHES MAXIMUM STUD THREAD |
| LOCKING FEATURE | RING, LOCK KEYED |
| III HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| III SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| MANUFACTURERS CODE | 99207 |
| MFR SOURCE CONTROLLING REFERENCE | 4031T42P24 |
Restrictions/Controls & Freight Information | NSN 5307-01-144-3977
| 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 |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||