PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57231Cord Assembly,elastic

Jonal Laboratories Inc · NSN 4020-01-277-4065 · FSC 4020 · No Item Name Available
Verified by PartsTable
NSN 4020-01-277-4065 — this item is cataloged by the U.S. Government under National Stock Number 4020-01-277-4065. Primary manufacturer part number: 57231.
Features
  • Cord Assembly,elastic — FSC 4020
  • 6 verified cross-references
  • Primary manufacturer: Jonal Laboratories Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cord Assembly,elastic, cataloged under National Stock Number 4020-01-277-4065, is classified within Federal Supply Class 4020 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Jonal Laboratories Inc. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4020-01-277-4065
Primary Part Number57231
Item NameCord Assembly,elastic
FSC / FSG4020 / 40 — No Item Name Available
ManufacturerJonal Laboratories Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5330-00-160-98276859885 INTERCHANGEABLE
Seal Ring,metal
Rolls-Royce Marine North America Inc.
4820-00-612-387512602-B1 INTERCHANGEABLE
Valve,pressure Equalizing,gaseou
Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation
3010-00-804-738399019-61 INTERCHANGEABLE
Coupling,shaft,rigid
Cummins Inc.
Cross-Reference Index
Part NumberManufacturer
484608-2 Raytheon Company Dba Raytheon Co (USA)
484608-2 Raytheon Company (USA)
NE-4194 Jonal Laboratories Inc (USA)
NE5070 Jonal Laboratories Inc (USA)
57231 PRIMARY Jonal Laboratories Inc (USA)
484608-2 Raytheon Company Div Corp (USA)
Related Parts
5330-00-160-9827INTERCHANGEABLE
SEAL RING,METAL
6859885
4820-00-612-3875INTERCHANGEABLE
VALVE,PRESSURE EQUALIZING,GASEOU
12602-B1
3010-00-804-7383INTERCHANGEABLE
COUPLING,SHAFT,RIGID
99019-61

Frequently Asked Questions

What is NSN 4020-01-277-4065?

NSN 4020-01-277-4065 is a Cord Assembly,elastic, manufactured by Jonal Laboratories Inc, classified under FSC 4020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4020-01-277-4065?

NSN 4020-01-277-4065 has 6 cross-referenced part numbers: 484608-2 (Raytheon Company Dba Raytheon Co), 484608-2 (Raytheon Company), NE-4194 (Jonal Laboratories Inc), NE5070 (Jonal Laboratories Inc), 57231 (Jonal Laboratories Inc) and 1 more.

What NSN replaces 4020-01-277-4065?

There are 3 known substitutes for 4020-01-277-4065: 5330-00-160-9827, 4820-00-612-3875, 3010-00-804-7383. Verify interchangeability with system specifications before substitution.

What are the specifications of 57231?

Key specifications for 57231: End Item Identification: OJ-285/T,AIR TRAFFIC CONTROL CONSOLE; Special Features: CORD,ELASTIC; HOOK 2; BUSHING 2; 19.000 IN. LG. IN. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4020-01-277-4065 still in active supply?

NSN 4020-01-277-4065 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com