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2259B6MM Check Valve

4820-00-621-1237

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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الأجزاء المميزة

021-16786-000 ITEM 5
5310-01-499-0515
Flat Washer
021-16786-001
5310-01-487-2314
Flat Washer
021-16786-003
5310-01-507-3996
Flat Washer
021-16786-005
5310-01-499-0515
Flat Washer
021-16786-011
5310-01-499-0503
Flat Washer
021-16786C001
5310-01-487-2314
Flat Washer
021-16786C003
5310-01-507-3996
Flat Washer
021-16786C005
5310-01-499-0515
Flat Washer

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Official Item Classification

اسم
Check Valve
رقم القطعة
2259B6MM
(NSN) رقم السهم الوطني
4820-00-621-1237
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
05487
(FIIG) دليل تحديد العناصر الفيدرالية
A530B0
تاريخ
02/27/1975 (منذ 51 سنة)

pressed-in renewable seat ring type, -40.0 fahrenheit 1st response maximum operating temp, right-hand all ends thread direction, poppet flow control device, spring disk loading method

Specs & Compatibility

اتجاه الخيط

right-hand all ends

جهاز التحكم بالتدفق

poppet

طريقة ربط الأقراص

spring

طراز Ring

pressed-in

أقصى درجة من التشغيل

-40.0 fahrenheit 1st response

أقصى درجة من التشغيل

250.0 fahrenheit 2nd response

تحديد العنصر النهائي

grummin aerospace a10 aircraft

أسلوب الربط

plain (pipe) all ends

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external pipe all ends

الحركة

horizontal

الحد الأقصى للضغط التشغيلي

250.0 pounds per square inch single response

حجم الخيط الاسمي

0.750 inches all ends

مادة

copper alloy overall

Media for which Designed

air 1st response

Media for which Designed

helium 2nd response

Media for which Designed

hydrogen 3rd response

Media for which Designed

nitrogen, gaseous 4th response

Media for which Designed

oil, hydraulic 5th response

مُحدد الأسلوب

straight thru

مُعَيِّن سلسلة الخيوط

npt all ends

Replacement For

رقم القطعة وصف
4820-01-337-1575 No Name Available 08/01/1992

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

0005487

Related Hardware Products

رقم القطعة وصف
038-001A043 Check Valve
2259B6MM Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-621-1237?
The FSCG of the NSN 4820-00-621-1237 is 4820
Does the NSN 4820-00-621-1237 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-621-1237 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 4820-00-621-1237 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-621-1237 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 4820-00-621-1237 was assigned to the Federal Catalog?
It was assigned منذ 51 سنة, on Thu, Feb 27, 1975