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5305-00-149-9946

Close Tolerance Screw

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408501-3
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4085037
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Nonmetallic Hose Assembly
4085039
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4085040
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Nonmetallic Hose Assembly
4085041
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Nonmetallic Hose Assembly
4085041 (77445)
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Nonmetallic Hose Assembly

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Official Item Classification

名前
Close Tolerance Screw
(NSN) 国内在庫番号
5305-00-149-9946
(FSG) 連邦供給グループ
53 Hardware and Abrasives
(FSC) 連邦供給分類
5305 スクリュー
(INC) 商品名コード
29294
(FIIG) 連邦物品識別ガイド
A003B0
日付
01/01/1960 (66年前)

0.469 inches minimum thread length, 3a thread class, flat countersunk head style, right-hand thread direction, 1.142 inches minimum and 1.188 inches maximum fastener length

Specs & Compatibility

スレッドクラス

3a

ねじ方向

right-hand

ねじ長さ

0.469 inches minimum

ファスナーの長さ

1.142 inches minimum and 1.188 inches maximum

ヘッド スタイル

flat countersunk

ヘッド直径

0.497 inches minimum and 0.507 inches maximum

グリップの直径

0.2483 inches minimum and 0.2492 inches maximum

内部ドライブ様式

hexagon

わずかな糸の直径

0.250 inches

グリップの長さ

0.688 inches nominal

平面幅

0.157 inches minimum and 0.159 inches maximum

インチあたりのねじ山数

28

最低の引張強さ

160000 pounds per square inch

硬度評価

36.0 rockwell c minimum and 40.0 rockwell c maximum overall

皿穴角度

100.0 degrees nominal

表面仕上げ

32.0 microinches overall

材料

steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740 or steel comp 4037 overall

マテリアルドキュメントと分類

mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-8503 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-6049 mil spec 5th material response or ams 6300 assn std 6th material response overall

ねじシリーズ指定子

unf

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content 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.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

FPZ

Pseudo Item Name Code

0029294

Related Hardware Products

部品番号 説明
NAS334A11 Close Tolerance Screw

よくある質問

What is the FSCG of the NSN 5305-00-149-9946?
The FSCG of the NSN 5305-00-149-9946 is 5305
Does the NSN 5305-00-149-9946 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-149-9946 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-00-149-9946 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-149-9946 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-00-149-9946 was assigned to the Federal Catalog?
It was assigned 66年前, on Fri, Jan 1, 1960