PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13E1457-1Relay Assembly

Fleet Readiness Center East Div Department of Navy · NSN 5945-01-297-1752 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-297-1752 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-297-1752. Primary manufacturer part number: 13E1457-1.
Features
  • Relay Assembly — FSC 5945
  • Individual Relay Quantity: 2
  • 3 verified cross-references
  • Primary manufacturer: Fleet Readiness Center East Div Department of Navy
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay Assembly, cataloged under National Stock Number 5945-01-297-1752, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Fleet Readiness Center East Div Department of Navy. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-297-1752
Primary Part Number13E1457-1
Item NameRelay Assembly
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerFleet Readiness Center East Div Department of Navy
StatusACTIVE
Individual Relay Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5815-00-050-89072439 INTERCHANGEABLE
Block,lock,cable Adjustable
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
2530-00-143-43461200073 INTERCHANGEABLE
Brake Drum
Dayton-Walther Corp
5998-00-160-08972439 INTERCHANGEABLE
Circuit Card Assembly
Mission Systems Davenport Inc.
5940-00-204-87692439 INTERCHANGEABLE
Terminal Board
Entron Industries Limited Partnership Dba Entron Industries Property Div
3110-00-227-22112207U INTERCHANGEABLE
Bearing Replacement
Rexnord Industries, Llc Div Aerosspace Bearing Operation
5310-00-268-6042 INTERCHANGEABLE
Nut,plain,hexagon
6920-00-679-0454 INTERCHANGEABLE
Retainer,spring
5910-00-841-77492439 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Ballantine Laboratories Inc
5975-01-039-97502439 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
4820-01-145-8528 INTERCHANGEABLE
Stem,fluid Valve
Cross-Reference Index
Part NumberManufacturer
13E1457-1 Joint Oil Analysis Program Dba Department of Defense (USA)
13E1457-1 PRIMARY Fleet Readiness Center East Div Department of Navy (USA)
2439 Centroid, Inc. Dba Centroid Inc (USA)
Related Parts
5815-00-050-8907INTERCHANGEABLE
BLOCK,LOCK,CABLE ADJUSTABLE
2439
2530-00-143-4346INTERCHANGEABLE
BRAKE DRUM
1200073
5998-00-160-0897INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2439
5940-00-204-8769INTERCHANGEABLE
TERMINAL BOARD
2439
3110-00-227-2211INTERCHANGEABLE
BEARING REPLACEMENT
2207U
5310-00-268-6042INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6920-00-679-0454INTERCHANGEABLE
RETAINER,SPRING
5910-00-841-7749INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
2439
5975-01-039-9750INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2439
4820-01-145-8528INTERCHANGEABLE
STEM,FLUID VALVE
5330-01-321-0440INTERCHANGEABLE
SEAL,PLAIN
2439
5331-01-326-9281INTERCHANGEABLE
O-RING
NAS1611-439

Frequently Asked Questions

What is NSN 5945-01-297-1752?

NSN 5945-01-297-1752 is a Relay Assembly, manufactured by Fleet Readiness Center East Div Department of Navy, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-297-1752?

NSN 5945-01-297-1752 has 3 cross-referenced part numbers: 13E1457-1 (Joint Oil Analysis Program Dba Department of Defense), 13E1457-1 (Fleet Readiness Center East Div Department of Navy), 2439 (Centroid, Inc. Dba Centroid Inc).

What NSN replaces 5945-01-297-1752?

There are 12 known substitutes for 5945-01-297-1752: 5815-00-050-8907, 2530-00-143-4346, 5998-00-160-0897 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13E1457-1?

Key specifications for 13E1457-1: End Item Identification: AIRCRAFT MODEL CH-46; Individual Relay Quantity: 2. 2 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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