Quote for FV31-991-1 Automatic Switch Company Part with NSN 4820-01-278-9903

Part Number:  FV31-991-1
Alternate P/N:  FV319911
Manufacturer:  automatic switch company
NIIN:  12789903
Item Name :  block adjusting scr
CAGE Code:  04845
INC Code:  77777
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  01-19-2026

Are you looking quote for part FV31-991-1? The Automatic Switch Company-manufactured component (CAGE Code: 04845) is documented under NSN 4820-01-278-9903 as Block Adjusting Scr. For the fastest quote, please complete our RFQ form with details about FV31-991-1. We guarantee a response within 15 minutes.

ASAP Components provides the verified FV31-991-1, classified under INC 77777, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-278-9903, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number FV31-991-1 with NSN 4820-01-278-9903, 4820012789903

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-278-9903

Item PartTypeName:

BLOCK,ADJUSTING SCREW

48200127899030N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
AV202-05559D

Characteristics Data of NSN 4820-01-278-9903, 4820012789903

MRCCriteriaCharacteristic
TEXTGENERAL CHARACTERISTICS ITEM DESCRIPTIONBRASS ASTM B16

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.

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: Q - 70.0
NMFC: 050855 - Cocks r valves etc bbc sub1
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 576 - Metal and metal products, nos, (less than 35 feet)

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