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Catalog item

RING ASSEMBLY,ELECTRICAL CONTACT

5977FSC

01NCB code

291-2634Item number

NIIN 01-291-2634

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DEMIL code: A

Identification

Item name code: 00313
PINC: 0000313
Criticality code: X
II: 0
DEMIL code: A
NIIN assigned: 24-DEC-88
Precious metals indicator: A
ADP equipment code: 0
Hazardous material indicator: N
Schedule B export code: 8545900000

Part numbers

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
77A104128P2	03538 LOCKHEED MARTIN CORPORATION DIV RMS	A	5	1	6	9Z	4	D
W71-4-100-3	04155 WENDON COMPANY, INC. DIV NONE	H	5	9	4	9Z	4	B
W71-5-100	04155 WENDON COMPANY, INC. DIV NONE	H	3	9	C	ZZ
77A104128P002	03538 LOCKHEED MARTIN CORPORATION DIV RMS	A	7	2	C	MC

Characteristics

OVERALL LENGTH	INCHES NOMINAL 42.375
DIAMETER	INCHES NOMINAL 11.000
MOUNTING CONFIGURATION	EIGHT 0.312 DIAMETER MOUNTING HOLES EQUALLY SPACED ON 12.250 DIAMETER MOUNTING FLANGE
CONTACT RING QUANTITY	71
PART NAME ASSIGNED BY CONTROLLING AGENCY	SLIP RING AND ROTARY JOINT ASSY
SUPPLEMENTARY FEATURES	FREQUENCY RANGE 1025-1035 MHZ AND 1085-1095 MHZ,PEAKPOWER(UNPRESSURIZED)10KW; AVERAGE POWER 200W

MOE rules

MOE rule	MOE CD	Date assigned	PICA	PICA LOA	Auth collab
YJ01	YJ	01-FEB-95	YJ	81	YJ
ZG01	ZG	01-APR-91	ZG	81	ZG
ZX01	ZX	01-AUG-00	ZX	81

Freight

ACTY CD: TA
NMFC: 040580
NMFC sub: X
Uniform freight class: 20480
Less than truckload: M
Water commodity code: 72D
Type of cargo code: Z
Special handling code: 9
Air dimension code: A
Air commodity code: HZ
NMF description: CARBON BRUSHES GENERATOR/MOTOR

Related items

Standardization

Item standardization code: 5
Orig stdzn dec: 97
Dt stdzn dec: 24-DEC-1988
NIIN status code: 0

Cancelled and replaced NIINs

FSC: 5977
Cancelled NIIN: 5977-01-440-7903
NIIN status code: 7
Effective date: 02-JUL-2026
DEMIL code: A

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