PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

76-1122Circuit Card Assembly

Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics · NSN 5998-00-321-5288 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-321-5288 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-321-5288. Primary manufacturer part number: 76-1122.
Features
  • Circuit Card Assembly — FSC 5998
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • 1 verified cross-reference
  • Primary manufacturer: Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-321-5288, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-00-321-5288
Primary Part Number76-1122
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerPhoto-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics
StatusACTIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5998-01-682-60005009964 SUCCESSOR
Electronic Components Assembly
Fluke Electronics Corp
5961-00-105-7636 INTERCHANGEABLE
Transistor
5998-01-359-9082761122 INTERCHANGEABLE
Circuit Card Assembly
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
76-1122 PRIMARY Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics (USA)
Related Parts
5998-01-682-6000SUCCESSOR
ELECTRONIC COMPONENTS ASSEMBLY
5009964
5961-00-105-7636INTERCHANGEABLE
TRANSISTOR
5998-01-359-9082INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
761122

Frequently Asked Questions

What is NSN 5998-00-321-5288?

NSN 5998-00-321-5288 is a Circuit Card Assembly, manufactured by Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-321-5288?

NSN 5998-00-321-5288 has 1 cross-referenced part number: 76-1122 (Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics).

What NSN replaces 5998-00-321-5288?

There are 3 known substitutes for 5998-00-321-5288: 5998-01-682-6000, 5961-00-105-7636, 5998-01-359-9082. Verify interchangeability with system specifications before substitution.

What are the specifications of 76-1122?

Key specifications for 76-1122: Criticality Code Justification: CBBL; Overall Width: 4.000 INCHES NOMINAL IN; Special Features: DIODE 5,PWB 1,RELAY 8;CONNECTOT MTD; Overall Length: 4.000 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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