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National Stock Number:
5310-01-025-0811
Federal Supply Class:
5310
National Item Identification Number:
010250811
Description:
NUT,PLAIN,ROUND
Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
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Manufacturer Information:
| 123HM10020-511 | 26437 | TRIUMPH ACTUATION SYSTEMS, LLC | | 123HM10020-511 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 123HM10020-511 | 65780 | TEK PRECISION CO LIMITED | | 123HM10020-511 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| THREAD SERIES | UN | | NOMINAL THREAD SIZE | 4.750 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | ALUMINUM ALLOY 7075 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/12 TEMPER T7351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | ROUND | | DRIVE POINT DEPTH | 0.156 INCHES NOMINAL | | NUT DIAMETER | 5.235 INCHES MINIMUM AND | | 5.265 INCHES MAXIMUM | | NUT THICKNESS | 0.328 INCHES MINIMUM AND | | 0.358 INCHES MAXIMUM | | DRIVE POINT WIDTH | 0.250 INCHES NOMINAL | | DRIVE POINT QUANTITY | 2 | | HOLE CONFIGURATION STYLE | CONFIGURATION J | | HOLE TYPE AND QUANTITY | 1 TAPPED | | HOLE NOMINAL THREAD DIAMETER | 0.138 INCHES | | HOLE THREAD QUANTITY PER INCH | 32 | | COUNTERSINK ANGLE | 120.0 DEGREES NOMINAL NUT | | SPECIAL FEATURES | 3 HOLES 0.047 IN. DIA EQUALLY SPACED 120 DEG APART FOR LOCKWIRE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 79RG9 | | DESIGN CONTROL REFERENCE | 123HM10020-511 |
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