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5310-00-638-4552

Lock Washer

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Hexagon Head Cap Screw
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Gate Valve
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Hexagon Head Cap Screw
4901-136
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Hexagon Self-Locking Nut

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Official Item Classification

名前
Lock Washer
(NSN) 国内在庫番号
5310-00-638-4552
(FSG) 連邦供給グループ
53 Hardware and Abrasives
(FSC) 連邦供給分類
5310 ナットおよび洗濯機
(INC) 商品名コード
14218
(FIIG) 連邦物品識別ガイド
A022B0
日付
01/01/1963 (63年前)

copper alloy 240 or copper alloy 425 overall material, 0.014 inches minimum and 0.018 inches maximum material thickness, 85.0 rockwell b minimum and 95.0 rockwell b maximum hardness rating, 0.116 inches minimum and 0.123 inches maximum hole diameter, 0.255 inches minimum and 0.270 inches maximum outside diameter

Specs & Compatibility

穴径

0.116 inches minimum and 0.123 inches maximum

外径

0.255 inches minimum and 0.270 inches maximum

物質的な厚さ

0.014 inches minimum and 0.018 inches maximum

硬度評価

85.0 rockwell b minimum and 95.0 rockwell b maximum

材料

copper alloy 240 or copper alloy 425 overall

マテリアルドキュメントと分類

qq-b-750 fed spec 1st material response or astm b36 uns c24000 assn std 1st material response or cda 425 assn std 2nd material response or astm b591 uns c42500 assn std 2nd material response overall

表面処理

cadmium and chromate overall

表面処理文書と分類

qq-b-426,type 2,class 3 fed spec all treatment responses overall

スタイル指定子

flat internal teeth

仕様/標準データ

81348-ff-w-100 government specification and 88044-an936/canceled/ government standard

非確定的な仕様/標準データ

1 type and a grade and 1 style and 3 composition or 4 composition

引用文書からの逸脱

as modified by cadmium w/ chromate plating

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

0014218

Related Hardware Products

部品番号 説明
DR55205 Lock Washer
G30-4CB Lock Washer

よくある質問

What is the FSCG of the NSN 5310-00-638-4552?
The FSCG of the NSN 5310-00-638-4552 is 5310
Does the NSN 5310-00-638-4552 have a Schedule B code assigned?
Yes, the Schedule B code is 7415210000
Does NSN 5310-00-638-4552 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 5310-00-638-4552 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-638-4552 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 5310-00-638-4552 was assigned to the Federal Catalog?
It was assigned 63年前, on Tue, Jan 1, 1963