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51156E Valve Seat

4820-00-939-8143

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Official Item Classification

שֵׁם
Valve Seat
מספר חלק
51156E
(NSN) מספר מלאי לאומי
4820-00-939-8143
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
22113
(FIIG) מדריך זיהוי פריטים פדרלי
A15500
תַאֲרִיך
11/16/1965 (לפני 60 שנים)

0.733 inches nominal body inside diameter, 0.350 inches nominal overall height, 0.250 inches nominal single threaded portion thread length, 45.000 nominal seat angle in deg, 2a single threaded portion thread class

Specs & Compatibility

מחלקת חוטים

2a single threaded portion

אורך חוט

0.250 inches nominal single threaded portion

גובה כולל

0.350 inches nominal

קוטר פנימי של הגוף

0.733 inches nominal

Seat Angel In Deg

45.000 nominal

כמות חוט לאינץ'

20 single threaded portion

גודל הברגה נומינלי

1.125 inches single threaded portion

המונחים: Surface shape

angular

תכונות מיוחדות

internal octagon wrenching facility,0.656 in. flat to flat distance

חוֹמֶר

plastic polyamide (nylon) overall

סמל סגנון

plain threaded

סמן סדרת חוט

un single threaded portion

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

0022113

Related Hardware Products

מספר חלק תֵאוּר
51156E Valve Seat

שאלות נפוצות

What is the FSCG of the NSN 4820-00-939-8143?
The FSCG of the NSN 4820-00-939-8143 is 4820
Does the NSN 4820-00-939-8143 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-939-8143 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 4820-00-939-8143 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-939-8143 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 4820-00-939-8143 was assigned to the Federal Catalog?
It was assigned לפני 60 שנים, on Tue, Nov 16, 1965