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MS51959D の電気的特性と機能

MS51959DのメーカーはETCです、この部品の機能は「SCREW」です。


製品の詳細 ( Datasheet PDF )

部品番号 MS51959D
部品説明 SCREW
メーカ ETC
ロゴ ETC ロゴ 




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MS51959D Datasheet, MS51959D PDF,ピン配置, 機能
Downloaded from http://www.everyspec.com
INCH-POUND
MS51959D
25 April 1997
Superseding
MS51959C
2 April 1971
MILITARY SPECIFICATION SHEET
SCREW, MACHINE, FLAT COUNTERSUNK HEAD, 82°, CROSS-RECESSED,
CORROSION - RESISTANT STEEL, UNC-2A
This specification is approved for use by all Departments
and Agencies of the Department of Defense.
The requirements for acquiring the product described herein shall consist of this specification sheet and
the issue of the following specification listed in that issue of the Department of Defense Index of Specifications and
Standards (DoDISS) specified in the solicitation: FF-S-92.
A
D Entire document revised
AMSC N/A
1 of 4
DISTRIBUTION STATEMENT A. Approve for public release; distribution is unlimited.
FSC 5305

1 Page





MS51959D pdf, ピン配列
Downloaded from http://www.everyspec.com
Requirements: (Continued)
MS51959D
4. MAGNETIC PERMEABILITY: When specified, screws shall have a magnetic permeability of less than 2.0
maximum (air = 1.0) for a field strength H=200 Oersteds using a magnetic permeability indicator per ASTM A 342.
Note: Cold working screws may not be capable of meeting permeability and strength requirements simultaneously.
5. THREADS: Screw threads shall be Unified external threads Class 2A UNC in accordance with FED-STD-
H28/2. Acceptability of screw threads shall be in accordance with FED-STD-H28/20. Threads shall extend to
within two threads or less of the bearing surface of the head, except that all lengths over 2.000 inches shall have a
minimum complete thread length of 1.750 inches.
6. UNDERCUT HEAD: Screws above the dashed line in Table I shall have undercut heads.
7. RECESS: Recess shall be in accordance with MS9006.
8. MATERIAL IDENTIFICATION MARKING: Type 316 (UNS S31600) or Type 316L (UNS S31603) CRES
screws nominal size.1900 and larger shall be permanently marked “316”. Markings shall be raised or depressed on
the screw head at manufacturer’s option.
9. MATERIAL CODE:
For 300 Series CRES - No code after dash number indicates any 300 Series Austenitic
Corrosion-Resistant Steel listed in material requirement
For Type 316 or Type 316L CRES - “S316” after dash number indicates Austenitic Corrosion-
Resistant Steel Type 316 or Type 316L.
10. FINISH CODE:
Passivate - No code letter after dash number, or after material code (if applicable) indicates passivate.
Black Oxide - “B” after dash number (not available for Type 316 or Type 316L CRES), indicates black
oxide coating.
11. PART NUMBER: The part number shall consist of the basic MS number, followed by a dash number from
Table I, a material code (if applicable), and a finish code (if applicable).
Examples:
MS51959-1 indicates Screw, Machine-Flat Countersunk Head, 82°, Cross-Recessed, 300
Series CRES, Passivated; .0860-56 UNC-2A Nominal Thread Size, .125
Length
MS51959-1B indicates Screw, Machine-Flat Countersunk Head, 82°, Cross-Recessed,
Optional 300 Series CRES, Black Oxide Coated; .0860-56 UNC-2A Nominal
Thread Size, .125 Length
MS51959-1S316 indicates Screw, Machine-Flat Countersunk Head, 82°, Cross-Recessed,
Type 316 CRES; Passivated; .0860-56 UNC-2A Nominal Thread Size, .125
Length
NOTES:
1. All dimensions are in inches.
2. Interpret drawing in accordance with ASME Y14.5M.
3. In the event of a conflict between the text of this document and the references cited herein, the text of this document
shall take precedence.
4. Unless otherwise specified, issues of referenced documents are those in effect at the time of solicitation.
5. MS51959 Flat Countersunk Machine Screws manufactured prior to 25 April 1997 may be used until stock is depleted.
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共有リンク

Link :


部品番号部品説明メーカ
MS51959

SCREW

ETC
ETC
MS51959D

SCREW

ETC
ETC


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