Quote for 637-1557-004 Rockwell Collins Aerospace Part with NSN 9905-01-139-5503

Part Number:  637-1557-004
Alternate P/N:  6371557004
Manufacturer:  rockwell collins aerospace
NIIN:  11395503
Item Name :  plate identificatio
CAGE Code:  13499
INC Code:  00155
Country:  USA
NCB Code:  01
FSG:  99 Miscellaneous
Last Updated:  02-12-2026

Are you looking quote for part 637-1557-004? The Rockwell Collins Aerospace-manufactured component (CAGE Code: 13499) is documented under NSN 9905-01-139-5503 as Plate Identificatio. For the fastest quote, please complete our RFQ form with details about 637-1557-004. We guarantee a response within 15 minutes.

ASAP Components provides the verified 637-1557-004, classified under INC 00155, FSG 99 Miscellaneous, FSC 9905 Signs Advertising Displays And Identification Plates, NIIN 01-139-5503, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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Characteristics Data of NSN 9905-01-139-5503, 9905011395503

MRCCriteriaCharacteristic
ABGLWIDTH0.750 INCHES NOMINAL
ABRYLENGTH1.000 INCHES NOMINAL
AGTABASIC SHAPE STYLESQUARE
ALFPMARKING DESIGNATIONLEGEND
AYBMINSCRIPTIONUSED ON VARIOUS EQUIP

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

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