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ST3M680-4D19 Close Tolerance Screw

5305-01-019-0837

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Official Item Classification

名前
Close Tolerance Screw
部品番号
ST3M680-4D19
(NSN) 国内在庫番号
5305-01-019-0837
(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
04/14/1976 (50年前)

1.570 inches minimum and 1.600 inches maximum fastener length, 0.397 inches nominal thread length, 3a thread class, flat countersunk head style, right-hand thread direction

Specs & Compatibility

スレッドクラス

3a

ねじ方向

right-hand

ねじ長さ

0.397 inches nominal

ファスナーの長さ

1.570 inches minimum and 1.600 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

0.2490 inches minimum and 0.2495 inches maximum

シャンク未踏 穴径

0.076 inches minimum and 0.081 inches maximum first hole

内部ドライブ様式

high-torque

わずかな糸の直径

0.250 inches

グリップの長さ

1.178 inches minimum and 1.198 inches maximum

インチあたりのねじ山数

28

皿穴角度

100.0 degrees nominal

ヘッドからのシャンクの穴の中心への最も大きい軸受け表面からの間隔

1.469 inches minimum and 1.479 inches maximum first hole

材料

steel corrosion resisting overall

表面処理

passivate overall

ねじシリーズ指定子

unjf

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.

Pseudo Item Name Code

0029294

Related Hardware Products

部品番号 説明
HT4036-4D19 Close Tolerance Screw
ST3M680-4D19 Close Tolerance Screw

よくある質問

What is the FSCG of the NSN 5305-01-019-0837?
The FSCG of the NSN 5305-01-019-0837 is 5305
Does the NSN 5305-01-019-0837 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-019-0837 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 5305-01-019-0837 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-019-0837 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 5305-01-019-0837 was assigned to the Federal Catalog?
It was assigned 50年前, on Wed, Apr 14, 1976