NSN 5310-00-527-3977 MILN25027, 123T177, 22NA2122048
Product Details | PLATE SELF-LOCKING NUT
5310-00-527-3977 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
Part Alternates: MILN25027, 123T177, 22NA2122048, 22NA21-22-048, 5310-00-527-3977, 00-527-3977, 5310005273977, 005273977
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1963 | 00-527-3977 | 05280 ( NUT, SELF-LOCKING, PLATE ) |
Demand History | NSN 5310-00-527-3977
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MILN25027 | 2023-08-236 | 54 | US |
| 5310-00-527-3977 | 2021-05-144 | 72 | United States |
| MILN25027 | 2020-09-262 | 156 | US |
| MILN25027 | 2012-06-157 | 16 | United States |
| MILN25027 | 2012-05-139 | 15 | United States |
| MILN25027 | 2011-09-265 | 28 | US |
| MILN25027 | 2011-09-264 | 25 | Canada |
| MILN25027 | 2011-02-49 | 5 | US |
| MILN25027 | 2011-02-49 | 10 | US |
| MILN25027 | 2011-02-49 | 40 | US |
| MILN25027 | 2010-06-181 | 50 | United States |
| MILN25027 | 2010-04-111 | 5000 | US |
| MILN25027 | 2009-11-321 | 560 | US |
| MILN25027 | 2009-10-281 | 8 | Canada |
| MILN25027 | 2008-09-270 | 50 | Italy |
Cross Reference | NSN 5310-00-527-3977
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 123T177 | 48521 | COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV |
| 123T177 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 22NA21-22-048 | 019L2 | MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA |
| 22NA21-22-048 | 72962 | HARVARD INDUSTRIES INC |
| MILN25027 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
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Related Products | NSN 5310-00-527-3977
Technical Data | NSN 5310-00-527-3977
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL COMP 1010 NUT STEEL COMP 1010 SHELL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE NUT AISI ASSN STD SINGLE MATERIAL RESPONSE SHELL |
| SURFACE TREATMENT | CADMIUM SHELL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A116 PLATE |
| OVERALL HEIGHT | 0.343 INCHES NOMINAL |
| NUT LENGTH | 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM |
| NUT HEIGHT | 0.343 INCHES NOMINAL |
| PLATE THICKNESS | 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM |
| PLATE WIDTH | 0.594 INCHES NOMINAL |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| FEATURES PROVIDED | FLOATING NUT |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILN25027 |
Restrictions/Controls & Freight Information | NSN 5310-00-527-3977
| 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 |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



