PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55050-1122Indicator,pressure

Aerosonic Llc · NSN 6685-01-151-9896 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-151-9896 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-151-9896. Primary manufacturer part number: 55050-1122.
Features
  • Indicator,pressure — FSC 6685
  • Electrical Connection Quantity: 1
  • Contact Quantity: 3
  • Illumination Color Generation Method: INTEGRAL LIGHT
  • Length: 3.625 INCHES NOMINAL IN
  • Width: 2.375 INCHES NOMINAL IN
  • Mounting Stud Diameter: 0.172 INCHES NOMINAL IN
  • Contact Type: CONNECTOR PLUG
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,pressure, cataloged under National Stock Number 6685-01-151-9896, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Aerosonic Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN6685-01-151-9896
Primary Part Number55050-1122
Item NameIndicator,pressure
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAerosonic Llc
StatusACTIVE
Electrical Connection Quantity1
Contact Quantity3
Illumination Color Generation MethodINTEGRAL LIGHT
Length3.625 INCHES NOMINAL IN
Width2.375 INCHES NOMINAL IN
Mounting Stud Diameter0.172 INCHES NOMINAL IN
Contact TypeCONNECTOR PLUG
Height2.375 INCHES NOMINAL IN
Electrical Connection Identifying NumberDM-5600-3P
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1650-00-071-6369 INTERCHANGEABLE
Parts Kit,valve,fie
5950-00-090-759322808 INTERCHANGEABLE
Transformer,audio Frequency
L3harris Technologies, Inc. Div Space and Airborne Systems
2990-00-966-913322808 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
2910-01-143-44037N0449 INTERCHANGEABLE
Nozzle,fuel Injection
Caterpillar Inc Div Caterpillar Defense
6515-01-596-7743550-006-000 INTERCHANGEABLE
Blade,laryngoscope
Lma North America Inc
1650-01-624-294622808 INTERCHANGEABLE
Bobbin Assy
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5110-01-674-012622808 INTERCHANGEABLE
Ax,single Bit
Nupla Corporation
Cross-Reference Index
Part NumberManufacturer
22808 Aerosonic Llc (USA)
55050-1122 PRIMARY Aerosonic Llc (USA)
Related Parts
1650-00-071-6369INTERCHANGEABLE
PARTS KIT,VALVE,FIE
5950-00-090-7593INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
22808
2990-00-966-9133INTERCHANGEABLE
MUFFLER,EXHAUST
22808
2910-01-143-4403INTERCHANGEABLE
NOZZLE,FUEL INJECTION
7N0449
6515-01-596-7743INTERCHANGEABLE
BLADE,LARYNGOSCOPE
550-006-000
1650-01-624-2946INTERCHANGEABLE
BOBBIN ASSY
22808
5110-01-674-0126INTERCHANGEABLE
AX,SINGLE BIT
22808

Frequently Asked Questions

What is NSN 6685-01-151-9896?

NSN 6685-01-151-9896 is a Indicator,pressure, manufactured by Aerosonic Llc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-151-9896?

NSN 6685-01-151-9896 has 2 cross-referenced part numbers: 22808 (Aerosonic Llc), 55050-1122 (Aerosonic Llc).

What NSN replaces 6685-01-151-9896?

There are 7 known substitutes for 6685-01-151-9896: 1650-00-071-6369, 5950-00-090-7593, 2990-00-966-9133 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 55050-1122?

Key specifications for 55050-1122: Electrical Connection Quantity: 1; Contact Quantity: 3; Illumination Color Generation Method: INTEGRAL LIGHT; Length: 3.625 INCHES NOMINAL IN. 9 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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