Replacement listed: 4240-01-469-8738 EAR MUFF, 4240-01-469-8738 EAR MUFF
Catalog item

PROTECTOR,HEARING

4240FSC
01NCB code
538-7970Item number
NIIN 01-538-7970
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Unit price
$143.20
Unit of issue
CS
Source of supply
SMS
DEMIL code
A

Identification

Item name code
42204
PINC
0042204
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
30-MAR-06
Precious metals indicator
A
ADP equipment code
0
Hazardous material indicator
P
Schedule B export code
6506100090
Last known source of supply
SMS

Management

Effective dateMajor organizational entityAcquisition advice codeSource of supplyUnit of issueUnit of measureUnit of measure quantityUnit priceQuantity per unit packControlled inventory item codeShelf-life codeRecoverability codeManagement controlNet priceUSC
01-JUN-2026DAYSMSCSEA6.0000$143.201U0ZE2200D-$0.00A
01-JUN-2026DNYSMSCSEA6.0000$143.201U09B-----$0.00N
01-JUN-2026DSYSMSCS0.0000$143.201U0N-------$0.00I

Management phrases

Major organizational entityUSCPhrase codePhraseQuantity per assembly
DSIZDISCONTINUED-USE 4240-01-469-87380
DNNZDISCONTINUED-USE 4240-01-469-87380
DAAZDISCONTINUED-USE 4240-01-469-87380

Service data

Army

Matcat 1
E
Matcat 2
2
Matcat 3
2
Matcat 4 5
00
ARC
D

Navy

COG
9B

Freight

ACTY CD
GX

Related items

Standardization

NIIN status code
5

History

Identification changes

Item name code
42204
DEMIL code
A
Criticality code
X
Precious metals indicator
A
Cancelled date
22-JUL-2026
NIIN status code
5

Management changes

Major organizational entitySource of supplyAcquisition advice codeUnit of issueUnit priceControlled inventory item codeShelf-life codeQuantity per unit packReplacement FSCReplacement NIINUSC
DASMSYCS$143.20U0142404240-01-469-8738A
DNSMSYCS$143.20U0142404240-01-469-8738N
DSSMSYCS$143.20U0142404240-01-469-8738I

Past part numbers

Part numberCAGERNCCRNVC
970111QQ93
BROCK SALES COMPANY
32
97011-000001QQ93
BROCK SALES COMPANY
52
97011-0000076381
3M COMPANY
32
97012-2C76381
3M COMPANY
32
97040-PEL-6C76381
3M COMPANY
59
97040-PEL-6C76381
3M COMPANY
32

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