Replacement listed: 6640-01-500-7721 INDICATOR,AIRFLOW
Catalog item

FLOW METER,RESPIRATOR

4240FSC
01NCB code
657-5815Item number
NIIN 01-657-5815
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DEMIL code
A

Identification

Item name code
51143
PINC
0051143
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
19-AUG-16
Precious metals indicator
A
ADP equipment code
0
Hazardous material indicator
P
ESD/EMI code
A
Last known source of supply
SMS

Freight

ACTY CD
GX

Related items

Standardization

NIIN status code
5

History

Identification changes

Item name code
51143
DEMIL code
A
Criticality code
X
Precious metals indicator
A
Cancelled date
22-JUL-2026
NIIN status code
5

Past part numbers

Part number
70501-219
CAGE
1LEW5
AVON PROTECTION SYSTEMS INCORPORATED DBA AVON PROTECTION SYSTEMS INC
RNCC
3
RNVC
2

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Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.