Replacement listed: 4240-01-220-2940 LENS,HELMET,WELDER'S
Catalog item
Request a quoteUNKNOWN
4240FSC
01NCB code
252-8045Item number
NIIN 01-252-8045
- DEMIL code
- A
Identification
- Item name code
- 77777
- PINC
- 2146085
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- DEMIL integrity code
- 1
- NIIN assigned
- 08-APR-87
- Precious metals indicator
- A
- Hazardous material indicator
- P
- Last known source of supply
- SMS
Freight
- ACTY CD
- GX
Related items
Standardization
- NIIN status code
- 5
History
Identification changes
- Item name code
- 77777
- DEMIL code
- A
- Criticality code
- X
- Precious metals indicator
- A
- Cancelled date
- 02-JUL-2026
- NIIN status code
- 5
Past part numbers
| Part number | CAGE | RNCC | RNVC |
|---|---|---|---|
| 44970 .75 FOCAL | 02622 AMERICAN OPTICAL CO | 5 | 2 |
| 44970 .75 FOCAL | 02622 AMERICAN OPTICAL CO | 5 | 9 |
| 579 .75 FOCAL | 02622 AMERICAN OPTICAL CO | 5 | 2 |
| 579 .75 FOCAL | 02622 AMERICAN OPTICAL CO | 5 | 9 |
| 579.75 FOCAL | 1M331 AEARO COMPANY 1 DBA AEARO DIV AO SAFETY OCCUPATIONAL PRESCRIPTION EYEWEAR | 3 | 2 |
| 44970 .75 FOCAL | 88309 AEARO COMPANY | 5 | 2 |
| 44970 .75 FOCAL | 88309 AEARO COMPANY | 5 | 9 |
| 579 .75 FOCAL | 88309 AEARO COMPANY | 3 | 2 |
| 579 .75 FOCAL | 88309 AEARO COMPANY | 5 | 9 |
Request a quote
Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.