TR1651 Threaded Insert MS/NAS - Mini - Inch | 195 kB | |
Miniature | 1 MB | |
Threaded Inserts Stainless | 7 MB | |
Threaded Inserts | 15 MB |
TR1651 Threaded Insert MS/NAS - Mini - Inch
303 stainless steel - self-locking - MS/NAS grade, Material: Stainless steel
Data Table
Order No. | Type | d1 tol. 3B |
Thread type d1 | d2 tol. 2A |
Thread type d2 | l1 | l2 | C'sink hole size +0.010|-0.000 |
Inst. tap drill +0.003|-0.001 |
Inst. thread tap depth min. |
Inst. thread tap size tol. 6B |
Inst. tool ref. TR1700 | Removal drill size | Removal drill depth |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TR1651.77283 | SL | 2-56 | UNC | 8-32 | UNC | .120 | .090 | .166 | .134 | .140 | 8-32 | .0830 | #33 | 1/16 |
TR1651.77284 | SL | 4-40 | UNC | 10-32 | UNF | .170 | .125 | .194 | .161 | .160 | 10-32 | .0840 | #29 | 3/32 |
TR1651.77285 | SL | 6-32 | UNC | 12-28 | UNF | .170 | .125 | .220 | .187 | .160 | 12-28 | .0850 | #21 | 3/32 |
TR1651.77286 | SL | 8-32 | UNC | 1/4-28* | UNF | .220 | .175 | .255 | .228 | .210 | 1/4-28 | .0860 | #8 | 1/8 |
Technical & Application
Material
Inserts - 303 CRES.
Keys - 302 CRES.
Passivated. Dry film lubrication on self-locking inserts only.
Technical Notes
All dimensions in inches.
Internal threads: to SAE AS8879.
General tolerances -
+/- 0,010 unless specified.
Tap drill hole tolerances -
0,234 to 0,500 = +0,004/-0,001
0,500 and over = +0,005/-0,001
SL = Self-Locking type, deliberate deformity in thread produces self-affect once installed (see technical diagram).
Tips
Order installation tool separately, as identified by "Inst. Tool ref." in table.
Important Notes
Four locking keys on internal threads 5/16 and over. Two locking keys on internal threads smaller than 5/16.
Installation (Inst.) drill size, counter sink, thread tap and thread depth as specified in table.
Removal (Rem.) drill size and drill depth as specified in table.
Perform to standards: MIL-I-45914A (MS51830)
* Modified minor dia.
CAD & Data Sheets
Product Datasheets
TR1651 Threaded Insert MS/NAS - Mini - Inch | 195 kB | |
Miniature | 1 MB | |
Threaded Inserts Stainless | 7 MB | |
Threaded Inserts | 15 MB |
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