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Catalog item

ENCLOSURE,ELECTROMAGNETIC SHIELD

4940FSC

00NCB code

542-0002Item number

NIIN 00-542-0002

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DEMIL code: A

Identification

Item name code: 20361
PINC: 0020361
Criticality code: X
II: 0
DEMIL code: A
DEMIL integrity code: 1
NIIN assigned: 01-JAN-63
Precious metals indicator: A
ADP equipment code: 0
Hazardous material indicator: N
Last known source of supply: B14

Part numbers

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
71X2	49942 SHIELDING SYSTEMS CORP RAY PROOF DIV	H	5	9	2	SB	3	B
MX1761U	80058 JOINT ELECTRONICS TYPE DESIGNATION SYSTEM	A	3	2	X	XX	3	D
MILE8881	81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M	A	4	1	4	BF	3	D
WN3H3	90336 ACE SHIELDED PRODUCTS CORP	H	5	9	X	XX	3	B
2669	90336 ACE SHIELDED PRODUCTS CORP	H	5	9	5	SB	3	B
42H3	90336 ACE SHIELDED PRODUCTS CORP	H	5	9	5	SB	3	B
42103	90336 ACE SHIELDED PRODUCTS CORP	H	E	8	5	ZZ	3	D

Characteristics

NONDEFINITIVE SPEC/STD DATA	TYPE 2A AND CLASS C
GENERAL CHARACTERISTICS ITEM DESCRIPTION	MIN OF 100 DB ATTENUATION TO ELECTRO-MAGNETIC FIELDS WITHIN 100 KC TO 10000 MC FREQUENCY RANGE; 2 POWER ENTRANCE CONNECTORS,4 POWER LINE FILTERS,5 RF TRANSMISSION LINE FEED-THROUGH CONNECTORS; COPPER SHIELDING; WOOD FRAMEWORK; O/A DIM. OVER-ALL,10 FT LG,10 FT 2 IN. W,8 FT H

MOE rules

MOE rule	MOE CD	Date assigned	PICA	PICA LOA	Auth collab
ZH01	ZH	01-APR-91	ZH	81	ZH
ZJ01	ZJ	01-APR-25	ZJ	81	ZJ
ZP01	ZP	01-APR-91	ZP	81	ZP
ZU01	ZU	01-APR-91	ZU	81	ZU
ZW01	ZW	01-NOV-05	ZW	81	ZW

Freight

ACTY CD: XX

Related items

Standardization

Item standardization code: 5
Orig stdzn dec: 96
Dt stdzn dec: 21-JAN-2004
NIIN status code: 0

Cancelled and replaced NIINs

FSC: 4940
Cancelled NIIN: 4940-00-555-0004
NIIN status code: 5
Effective date: 01-JUL-2026
DEMIL code: A

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