7644F4Y Ball Valve
4820-01-156-0261
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Official Item Classification
- שֵׁם
- Ball Valve
- מספר חלק
- 7644F4Y
- (NSN) מספר מלאי לאומי
- 4820-01-156-0261
- (FSG) קבוצת אספקה פדרלית
- 48 Valves
- (FSC) סיווג אספקה פדרלי
- 4820 Valves
- (INC) שם פריט קוד
- 20962
- (FIIG) מדריך זיהוי פריטים פדרלי
- A046B0
- תַאֲרִיך
- 06/18/1983 (לפני 43 שנים)
manual valve operation method, 250.0 fahrenheit single response maximum operating temp, threaded internal pipe all ends connection type, plain,optional end(pipe) all ends connection style, right-hand all ends thread direction
Specs & Compatibility
right-hand all ends
250.0 fahrenheit single response
plain,optional end(pipe) all ends
manual
threaded internal pipe all ends
6000.0 pounds per square inch single response
0.250 inches all ends
handle material nylon; panel mtg nut 316ss; seat retainer 316ss; thrust washer nylatron; spacer washer 316ss; belleville washer 302ss; bearing polytetrafluoroethylene/nylon fiberglass reinforced; backupring polytetrafluoroethylene; 0.187 in. orifice
plastic polyamide (nylon) seat
rubber packing
steel comp 316 body
steel comp 316 flow control device
air single response
cross
npt all ends
Replacement For
| מספר חלק | תֵאוּר | |
|---|---|---|
| 4820-01-158-4936 | No Name Available | 10/01/2000 |
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0020962
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