Quote for 1TTB0277-8A William Spencer Part with NSN 5940-00-259-4865

Part Number:  1TTB0277-8A
Alternate P/N:  1TTB02778A
Manufacturer:  william spencer
NIIN:  2594865
Item Name :  terminal board
CAGE Code:  82181
INC Code:  00404
Country:  USA
NCB Code:  00
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  02-06-2026

Are you looking quote for part 1TTB0277-8A? The William Spencer-manufactured component (CAGE Code: 82181) is documented under NSN 5940-00-259-4865 as Terminal Board. For the fastest quote, please complete our RFQ form with details about 1TTB0277-8A. We guarantee a response within 15 minutes.

ASAP Components provides the verified 1TTB0277-8A, classified under INC 00404, FSG 59 Electrical and Electronic Equipment Components, FSC 5940 Lugs Terminals and Terminal Strips, NIIN 00-259-4865, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 1TTB0277-8A with NSN 5940-00-259-4865, 5940002594865

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5940-00-259-4865

Item PartTypeName:

TERMINAL BOARD

5940002594865N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
12Z7002-634123

Characteristics Data of NSN 5940-00-259-4865, 5940002594865

MRCCriteriaCharacteristic
AAMAMOUNTING HOLE DIAMETER0.175 INCHES
AAPBDIELECTRIC WITHSTANDING VOLTAGE IN VOLTS1100.0
AAQLBODY STYLEBARRIER TYPE
ABCSTERMINAL ROW QUANTITY2
ABCTCENTER TO CENTER DISTANCE BETWEEN TERMINALS0.438 INCHES
ABCUDISTANCE BETWEEN TERMINAL ROW CENTERS0.422 INCHES
ABCXBOARD CONSTRUCTIONSOLID CONSTRUCTION
ABDUCENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.938 INCHES
ABDVCENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.422 INCHES
ABDWDISTANCE FROM BOTTOM EDGE OF TERMINAL BOARD TO CENTER OF MOUNTING HOLE0.351 INCHES
ABDXDISTANCE FROM LEFT EDGE OF TERMINAL BOARD TO CENTER OF FIRST MOUNTING FACILITY0.156 INCHES
ABGNBOARD OVERALL LENGTH4.250 INCHES
ABGPBOARD OVERALL WIDTH1.125 INCHES
ABGQBOARD OVERALL HEIGHT0.500 INCHES
ABGRBOARD HEIGHT EXCLUDING TERMINALS0.500 INCHES
ABGSBASE THICKNESS0.312 INCHES
AMPSCURRENT RATING IN AMPS20.0
AXHRMOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
CQCZTERMINAL CONNECTING LINK QUANTITY8 SINGLE
CRNLNONFEEDTHRU TERMINAL TYPE858 SINGLE
CSCRTERMINAL CONNECTING LINK TYPE2 SINGLE
CSCSNONFEEDTHRU TERMINAL QUANTITY8 SINGLE
CWLGTERMINAL PATTERN ARRANGEMENTMULTI-ROW
CWLNTERMINAL DESIGNLINKED NONFEEDTHRU
MATTMATERIALCOPPER ALLOY TERMINALS
MATTMATERIALPLASTIC PHENOLIC BOARD
SFTTSURFACE TREATMENTNICKEL TERMINALS

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 U - Precious metal content is unknown

NSN Management Codes

AAC Y
Classification Control U
MGMT_CTL Q2200x-
Quantity per pack 0
Repariability Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 063160 - Switch boxes/elec enclosures
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 738 - Computing equipment, computer components, and circuit cards

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