PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2376Test Set Subassembly,aircraft Co

Electro Optical Industries Inc · NSN 4920-01-351-8449 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-351-8449 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-351-8449. Primary manufacturer part number: 2376.
Features
  • Test Set Subassembly,aircraft Co — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Electro Optical Industries Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Test Set Subassembly,aircraft Co, cataloged under National Stock Number 4920-01-351-8449, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Electro Optical Industries Inc. This item has 1 commercial cross-reference 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
NSN4920-01-351-8449
Primary Part Number2376
Item NameTest Set Subassembly,aircraft Co
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerElectro Optical Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-226-8084AN 2376 INTERCHANGEABLE
Gasket,spiral Wound
Velan Valve Corp.
5331-00-235-95282376 INTERCHANGEABLE
O-Ring
Lawler Manufacturing Company, Inc.
6810-00-281-6934 INTERCHANGEABLE
Sucrose
5340-00-290-47142376-26006 INTERCHANGEABLE
Bumper
Atlantic India Rubber Co Inc
5975-00-407-6371SCD25393 INTERCHANGEABLE
Pole,lance
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5999-00-643-8023 INTERCHANGEABLE
Harness,electrical Equipment
1680-00-942-15062376 INTERCHANGEABLE
Spring Setxnested
Aerocontrolex Group, Inc. Div Talley Actuators
5340-01-157-378810513129 INTERCHANGEABLE
Clamp,loop
General Dynamics Land Systems Canadacorp
6510-01-200-29262376 INTERCHANGEABLE
Sponge,surgical
Johnson & Johnson Sales and Logistics Company Llc Div Sales and Logistics Company, Llc
5331-01-230-97822-376N304-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
Cross-Reference Index
Part NumberManufacturer
2376 PRIMARY Electro Optical Industries Inc (USA)
Related Parts
5330-00-226-8084INTERCHANGEABLE
GASKET,SPIRAL WOUND
AN 2376
5331-00-235-9528INTERCHANGEABLE
O-RING
2376
6810-00-281-6934INTERCHANGEABLE
SUCROSE
5340-00-290-4714INTERCHANGEABLE
BUMPER
2376-26006
5975-00-407-6371INTERCHANGEABLE
POLE,LANCE
SCD25393
5999-00-643-8023INTERCHANGEABLE
HARNESS,ELECTRICAL EQUIPMENT
1680-00-942-1506INTERCHANGEABLE
SPRING SETXNESTED
2376
5340-01-157-3788INTERCHANGEABLE
CLAMP,LOOP
10513129
6510-01-200-2926INTERCHANGEABLE
SPONGE,SURGICAL
2376
5331-01-230-9782INTERCHANGEABLE
O-RING
2-376N304-75
5120-01-399-9289INTERCHANGEABLE
RETRIEVING TOOL,MAGNETIC
J2376

Frequently Asked Questions

What is NSN 4920-01-351-8449?

NSN 4920-01-351-8449 is a Test Set Subassembly,aircraft Co, manufactured by Electro Optical Industries Inc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-351-8449?

NSN 4920-01-351-8449 has 1 cross-referenced part number: 2376 (Electro Optical Industries Inc).

What NSN replaces 4920-01-351-8449?

There are 11 known substitutes for 4920-01-351-8449: 5330-00-226-8084, 5331-00-235-9528, 6810-00-281-6934 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2376?

Key specifications for 2376: End Item Identification: F110 ENGINE; Special Features: USED FOR CALIBRATING INFRARED SYSTEMS,INSTRUMENTS,AND COMPONENTS. 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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