PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30321Terminal Board

Mandzak Instrumentation Specialists Inc · NSN 5940-00-056-8697 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-056-8697 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-056-8697. Primary manufacturer part number: 30321.
Features
  • Terminal Board — FSC 5940
  • Material: PLASTIC BOARD
  • Mounting Hole Diameter: 0.120 INCHES IN
  • Material: COPPER ALLOY TERMINALS
  • Terminal Pattern Arrangement: RANDOM
  • Terminal Design: NONFEEDTHRU
  • Board Overall Length: 3.188 INCHES IN
  • Board Construction: SOLID CONSTRUCTION
Applications
  • Applications requiring Plastic Board construction
General Description

The Terminal Board, cataloged under National Stock Number 5940-00-056-8697, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Mandzak Instrumentation Specialists Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-056-8697
Primary Part Number30321
Item NameTerminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerMandzak Instrumentation Specialists Inc
StatusACTIVE
MaterialPLASTIC BOARD
Mounting Hole Diameter0.120 INCHES IN
MaterialCOPPER ALLOY TERMINALS
Terminal Pattern ArrangementRANDOM
Terminal DesignNONFEEDTHRU
Board Overall Length3.188 INCHES IN
Board ConstructionSOLID CONSTRUCTION
Board Thickness0.093 INCHES IN
Body StyleSTRIP TYPE
Board Overall Width1.125 INCHES IN
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-156-8261177003-60 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-00-371-4065 INTERCHANGEABLE
Nut,sheet Spring
5840-00-640-705724789 INTERCHANGEABLE
Retainer,plate
Johnson Controls, Inc Div Building Efficiency
1650-00-946-875530321 INTERCHANGEABLE
Guide,damper
The Boeing Company Div Defense
5950-01-012-562862400-080 INTERCHANGEABLE
Transformer,power
Dynalec Corporation
5331-01-313-848830321 INTERCHANGEABLE
O-Ring
W.w. Grainger, Inc. Div Government Sales Division
5985-01-382-638530321 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
6645-01-408-3029 INTERCHANGEABLE
Meter,time Totalizing
5315-01-605-2754 INTERCHANGEABLE
Pin,spring
5340-01-616-3257 INTERCHANGEABLE
Plate,mounting
Cross-Reference Index
Part NumberManufacturer
30321 Mandzak Instrumentation Specialists Inc (USA)
30321-1 Mandzak Instrumentation Specialists Inc (USA)
Related Parts
3110-00-156-8261INTERCHANGEABLE
BEARING,BALL,ANNULAR
177003-60
5310-00-371-4065INTERCHANGEABLE
NUT,SHEET SPRING
5840-00-640-7057INTERCHANGEABLE
RETAINER,PLATE
24789
1650-00-946-8755INTERCHANGEABLE
GUIDE,DAMPER
30321
5950-01-012-5628INTERCHANGEABLE
TRANSFORMER,POWER
62400-080
5331-01-313-8488INTERCHANGEABLE
O-RING
30321
5985-01-382-6385INTERCHANGEABLE
COUPLER,DIRECTIONAL
30321
6645-01-408-3029INTERCHANGEABLE
METER,TIME TOTALIZING
5315-01-605-2754INTERCHANGEABLE
PIN,SPRING
5340-01-616-3257INTERCHANGEABLE
PLATE,MOUNTING
6910-01-668-2607INTERCHANGEABLE
MANIKIN,TRAUMA TRAINING
FIN-0016-03

Frequently Asked Questions

What is NSN 5940-00-056-8697?

NSN 5940-00-056-8697 is a Terminal Board, manufactured by Mandzak Instrumentation Specialists Inc, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-056-8697?

NSN 5940-00-056-8697 has 2 cross-referenced part numbers: 30321 (Mandzak Instrumentation Specialists Inc), 30321-1 (Mandzak Instrumentation Specialists Inc).

What NSN replaces 5940-00-056-8697?

There are 11 known substitutes for 5940-00-056-8697: 3110-00-156-8261, 5310-00-371-4065, 5840-00-640-7057 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30321?

Key specifications for 30321: Material: PLASTIC BOARD; Mounting Hole Diameter: 0.120 INCHES IN; Material: COPPER ALLOY TERMINALS; Terminal Pattern Arrangement: RANDOM. 11 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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