PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30-020-1Cover,terminal Board

Bell Textron Inc · NSN 5940-00-537-3740 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-537-3740 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-537-3740. Primary manufacturer part number: 30-020-1.
Features
  • Cover,terminal Board — FSC 5940
  • Material: RUBBER CHLOROPRENE CLASS CR
  • 2 verified cross-references
  • Primary manufacturer: Bell Textron Inc
Applications
  • Applications requiring Rubber Chloroprene Class Cr construction
General Description

The Cover,terminal Board, cataloged under National Stock Number 5940-00-537-3740, 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 Bell Textron Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-537-3740
Primary Part Number30-020-1
Item NameCover,terminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerBell Textron Inc
StatusACTIVE
MaterialRUBBER CHLOROPRENE CLASS CR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5331-00-265-107712490-25 INTERCHANGEABLE
O-Ring
Triumph Engine Control Systems Llc
5945-00-451-1822247ASC1804-001 INTERCHANGEABLE
Relay,electromagnetic
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
4720-00-469-8137300201 INTERCHANGEABLE
Hose,air Duct
Arrowhead Products Corp
5910-00-506-6452 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
5910-01-049-6963 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
4820-01-208-7135303070 INTERCHANGEABLE
Cover,valve
Dyna-Torque Inc
4140-01-470-3577 INTERCHANGEABLE
Fan Assembly
Cross-Reference Index
Part NumberManufacturer
30-020-1 PRIMARY Bell Textron Inc (USA)
30-020-1 Ta Aerospace Co Div Ta Aerospace (USA)
Related Parts
5331-00-265-1077INTERCHANGEABLE
O-RING
12490-25
5945-00-451-1822INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
247ASC1804-001
4720-00-469-8137INTERCHANGEABLE
HOSE,AIR DUCT
300201
5910-00-506-6452INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
5910-01-049-6963INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
4820-01-208-7135INTERCHANGEABLE
COVER,VALVE
303070
4140-01-470-3577INTERCHANGEABLE
FAN ASSEMBLY

Frequently Asked Questions

What is NSN 5940-00-537-3740?

NSN 5940-00-537-3740 is a Cover,terminal Board, manufactured by Bell Textron Inc, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-537-3740?

NSN 5940-00-537-3740 has 2 cross-referenced part numbers: 30-020-1 (Bell Textron Inc), 30-020-1 (Ta Aerospace Co Div Ta Aerospace).

What NSN replaces 5940-00-537-3740?

There are 7 known substitutes for 5940-00-537-3740: 5331-00-265-1077, 5945-00-451-1822, 4720-00-469-8137 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30-020-1?

Key specifications for 30-020-1: Material: RUBBER CHLOROPRENE CLASS CR; Overall Length: 0.890 INCHES MAXIMUM IN; Overall Width: 0.780 INCHES NOMINAL IN; Overall Height: 0.970 INCHES MAXIMUM IN. 5 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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