Quote for 51861 Opt Industries Inc Part with NSN 5950-00-256-8972

Part Number:  51861
Manufacturer:  opt industries inc
NIIN:  2568972
Item Name :  transformer audio f
CAGE Code:  53342
INC Code:  00780
Country:  USA
NCB Code:  00
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  03-10-2026

Are you looking quote for part 51861? The Opt Industries Inc-manufactured component (CAGE Code: 53342) is documented under NSN 5950-00-256-8972 as Transformer Audio F. For the fastest quote, please complete our RFQ form with details about 51861. We guarantee a response within 15 minutes.

ASAP Components provides the verified 51861, classified under INC 00780, FSG 59 Electrical and Electronic Equipment Components, FSC 5950 Coils and Transformers, NIIN 00-256-8972, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 51861 with NSN 5950-00-256-8972, 5950002568972

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5950-00-256-8972

Item PartTypeName:

TRANSFORMER,AUDIO FREQUENCY

5950002568972P
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
51861025

Characteristics Data of NSN 5950-00-256-8972, 5950002568972

MRCCriteriaCharacteristic
AARGRELIABILITY INDICATORNOT ESTABLISHED
ABKQCENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
ABKRCENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
ADAQBODY LENGTH3.563 INCHES NOMINAL
ADATBODY WIDTH3.063 INCHES NOMINAL
ADAUBODY HEIGHT3.875 INCHES NOMINAL
AKNAINCLOSURE TYPEFULLY INCLOSED
AKPVMOUNTING FACILITY QUANTITY4 SINGLE GROUP
AXGYMOUNTING METHODTHREADED HOLE SINGLE GROUP
BPLCWINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
CMLPTHREAD QUANTITY PER INCH32 SINGLE GROUP
CQJXNOMINAL THREAD SIZE0.164 INCHES SINGLE GROUP
THSDTHREAD SERIES DESIGNATORUNC SINGLE GROUP
TTQYTERMINAL TYPE AND QUANTITY5 TURRET

Schedule B & Trade

End Use : 20005 Electric apparatus
Schedule B : 8548900100 (NAICS 335999) Electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85
SITC : 77813 Waste and scrap of primary cells, primary batteries and electric accumulators; spent primary cells, etc; electric parts of mach or apps, nes

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC V
Classification Control U
MGMT_CTL 9n-----
Quantity per pack No qup
Repariability
Shelf Life N/A
SOS S9e
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: 063420 - Transformers, noi, or transformer par
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 595 - Transformer, (machinery and parts),(less than 35 feet)

ASAP Semiconductor’s Certifications And Memberships



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