PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2115-1Valve,air Vent

Aerospace Lighting Corporation · NSN 4820-01-022-7769 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-022-7769 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-022-7769. Primary manufacturer part number: 2115-1.
Features
  • Valve,air Vent — FSC 4820
  • 5 verified cross-references
  • Primary manufacturer: Aerospace Lighting Corporation
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,air Vent, cataloged under National Stock Number 4820-01-022-7769, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Aerospace Lighting Corporation. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,air Vent
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersAerospace Lighting Corporation (CAGE 59579); Cessna Aircraft Company Dba Textron Aviation (CAGE 71379); Raytheon Technical Services Company (CAGE 36378); Nellcor Puritan Benn System Co (CAGE 83564)
Technical Specifications
ParameterValue
NSN4820-01-022-7769
Primary Part Number2115-1
Item NameValve,air Vent
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAerospace Lighting Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-00-167-2836SN74151N INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5970-00-234-349321151 INTERCHANGEABLE
Insulator,bushing
Eaton Corporation Div Eaton Fluid Power
6130-00-250-595821151 INTERCHANGEABLE
Parts Kit,inverter
Magnetika Inc
5325-00-262-91237054707P4 INTERCHANGEABLE
Post,snapslide Fastener
Lockheed Martin Corporation Div Rms
5120-00-613-7438HW1652 INTERCHANGEABLE
Adapter,fastener Installation to
Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc
5340-00-694-221421-151 INTERCHANGEABLE
Clip,spring Tension
Goodrich Corporation
5310-00-905-545416-886 INTERCHANGEABLE
Washer,lock
Eaton Corp Electrical Construction Equipment Opns
3110-01-017-796621151 INTERCHANGEABLE
Bearing,cooler Unit
Noske-Kaeser Germany Gmbh
5307-01-146-170921151 INTERCHANGEABLE
Stud,plain
Industrial Technologies and Services Llc
2910-01-164-92752-1151 INTERCHANGEABLE
Coil and Housing Assembly,carbur
Napa Automotive Parts Co
Cross-Reference Index
Part NumberManufacturer
2115-1 PRIMARY Aerospace Lighting Corporation (USA)
2115-1 Cessna Aircraft Company Dba Textron Aviation (USA)
269443 Raytheon Technical Services Company (USA)
2115 Cessna Aircraft Company Dba Textron Aviation (USA)
2115-1 Nellcor Puritan Benn System Co (USA)
Related Parts
5962-00-167-2836INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN74151N
5970-00-234-3493INTERCHANGEABLE
INSULATOR,BUSHING
21151
6130-00-250-5958INTERCHANGEABLE
PARTS KIT,INVERTER
21151
5325-00-262-9123INTERCHANGEABLE
POST,SNAPSLIDE FASTENER
7054707P4
5120-00-613-7438INTERCHANGEABLE
ADAPTER,FASTENER INSTALLATION TO
HW1652
5340-00-694-2214INTERCHANGEABLE
CLIP,SPRING TENSION
21-151
5310-00-905-5454INTERCHANGEABLE
WASHER,LOCK
16-886
3110-01-017-7966INTERCHANGEABLE
BEARING,COOLER UNIT
21151
5307-01-146-1709INTERCHANGEABLE
STUD,PLAIN
21151
2910-01-164-9275INTERCHANGEABLE
COIL AND HOUSING ASSEMBLY,CARBUR
2-1151
5950-01-235-2154INTERCHANGEABLE
TRANSFORMER,CURRENT
85-33017
5120-01-280-2681INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
M15

Frequently Asked Questions

What is NSN 4820-01-022-7769?

NSN 4820-01-022-7769 is a Valve,air Vent, manufactured by Aerospace Lighting Corporation, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-022-7769?

NSN 4820-01-022-7769 has 5 cross-referenced part numbers: 2115-1 (Aerospace Lighting Corporation), 2115-1 (Cessna Aircraft Company Dba Textron Aviation), 269443 (Raytheon Technical Services Company), 2115 (Cessna Aircraft Company Dba Textron Aviation), 2115-1 (Nellcor Puritan Benn System Co).

What NSN replaces 4820-01-022-7769?

There are 12 known substitutes for 4820-01-022-7769: 5962-00-167-2836, 5970-00-234-3493, 6130-00-250-5958 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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