All-in-One Report for National Stock Number: 4730000246353, Part Number: 4457

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All-in-One Report Demo (NSN: 4730000246353, Part Number: 4457)

Supplier Parts Availability - item details and contact information for suppliers holding stock

Part #
Description
NSN
Alternate PN

QTY

Cond.

Company Name
Phone
Fax

Location

Send RFQ

Last Update

4457
SEAL

Details Available
Details Available

UNITED STATES

Send RFQ

2024-11-12

4457
RELAY
5945-00-922-0031

Details Available
Details Available

UNITED STATES

Send RFQ

2024-09-30

4457
FLASH GUARD
6230-00-401-2285

Details Available
Details Available

UNITED STATES

Send RFQ

2024-07-10

Master Cross Reference Data (MCRD) - alternate part numbers for national stock numbers
NSN
Description
MCRL Information

4730000246353

RESTRICTOR,FLUID FLOW

INC: 18263
HMIC: N
ESDC:
ENAC:
Cancelled By:


Part #	MCRL Information	CAGE Code Phone Fax	Company Name Address

4457	ISC: 6 RNVC: 9 RNCC: 3 DAC: 5	Details Available Details Available Details Available	Details Available Details Available

FAA PMA - Alternate Part Numbers/Manufacturers approved by the Federal Aviation Administration

PMA Part # (Replacement For OEM PN)	Approval Means Description	PMA Holder
Model Eligibility
Marker-Manual operation etc. (4457-1)	Details Available 4457MSBL	Details Available
McDonnell Douglas (MD-11 series)
Valve, Solenoid Pilot Operated 2 (44520 and 44570)	Details Available 44520 and 44570	Details Available
Airbus (A300B2-1A, A300B2-1C, A300B4-2C, A300B2K-3C, A300B2-203, A300B4-103, A300B4-203, A310-203, A310-221, A310-222)
PIPER PA-31 CREW DOOR VENT WINDOW - RH or LH (44574-05)	Details Available W-2372, W/T-2372, W/G-2372, SC-W/T-2372, SC-W/G-2372	Details Available
Piper (PA-31, PA-31-300, PA-31-325, PA-31-350, PA-31T3)
PIPER PA-31 CREW DOOR VENT WINDOW (44574-05)	Details Available W/T-2372	Details Available
Piper (PA-31, PA-31-325, PA-31-350)
PIPER PA-31 CREW DOOR VENT WINDOW (44574-05)	Details Available W-2372	Details Available
Piper (PA-31, PA-31-325, PA-31-350)
PIPER PA-31 CREW DOOR VENT WINDOW (44574-05)	Details Available W/G-2372	Details Available
Piper (PA-31, PA-31-325, PA-31-350)
PIPER PA-31 CREW DOOR VENT WINDOW (44574-05)	Details Available W-2372	Details Available
Piper (PA-31, PA-31-325, PA-31-350)
PIPER PA-31 CREW DOOR VENT WINDOW (44574-05)	Details Available W/G-2372	Details Available
Piper (PA-31, PA-31-325, PA-31-350)
PIPER PA-31 CREW DOOR VENT WINDOW (44574-05)	Details Available W/T-2372	Details Available
Piper (PA-31, PA-31-325, PA-31-350)
Lubrication Pump Model 4457-1, REF 31-75101- 4033-5 (EA6500V511-003)	Details Available EA6500V511-003	Details Available
Agusta (EH101 Series Civil/Utility)
Actuator Mount (Cessna 44575-3503)	Details Available 44575-3503	Details Available
Cessna (208)
Actuator Mount (Cessna 44575-2502)	Details Available 44575-2502	Details Available
Cessna (T303, 414A, 421C, 404, 402C, 310R, T310R)
Actuator Mount (Cessna 44575-2512)	Details Available 44575-2512	Details Available
Cessna (425)
Actuator Mount (Cessna 44575-2201)	Details Available 44575-2201	Details Available
Cessna (R182, TR182, U206, TU206, 210, T210, P210)
Stud, 7/16 Dia. Fine Thread (44-57)	Details Available SL44-57	Details Available
Lycoming Engines (O-235-F2A, -F2B, -J2A, -K2A, -K2B, -K2C, -L2A, -L2C, -M1, -N2A, -N2C, -P2A)
Stud, 7/16 Dia. Fine Thread (44-57 P03)	Details Available SL44-57-P03	Details Available
Lycoming Engines (O-235-F2A, -F2B, -J2A, -K2A, -K2B, -K2C, -L2A, -L2C, -M1, -N2A, -N2C, -P2A)
Stud, 7/16 Dia. Fine Thread (44-57 P12)	Details Available SL44-57-P12	Details Available
Lycoming Engines (O-235-F2A, -F2B, -J2A, -K2A, -K2B, -K2C, -L2A, -L2C, -M1, -N2A, -N2C, -P2A)
Stud, 7/16 Dia. Fine Thread (44-57 P07)	Details Available SL44-57-P07	Details Available
Lycoming Engines (O-235-F2A, -F2B, -J2A, -K2A, -K2B, -K2C, -L2A, -L2C, -M1, -N2A, -N2C, -P2A)

Technical Characteristics - detailed information such as measurements and material type for national stock numbers

NSN
Item Name

Technical Characteristics

4730-000246353

RESTRICTOR,FLUID FLOW

MRC	Requirements	Characteristics
BZRR	THREAD SERIES	Details Available
APGF	DESIGN TYPE	Details Available
AMSF	ORIFICE DIAMETER	Details Available
ABRY	LENGTH	Details Available
ABKV	OUTSIDE DIAMETER	Details Available