PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-1086Arm,actuator

Tactair Fluid Controls Inc · NSN 1650-00-677-5633 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-677-5633 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-677-5633. Primary manufacturer part number: 3-1086.
Features
  • Arm,actuator — FSC 1650
  • General Characteristics Item Description: STEEL MIL&S&6758,0.625 IN. W,0.671 IN. H,0.1875 IN. PIVOT HOLEUSED TO STOP PISTON TRAVEL,P/O 16504734269 APPL B-52 A/C A
  • 5 verified cross-references
  • Primary manufacturer: Tactair Fluid Controls Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arm,actuator, cataloged under National Stock Number 1650-00-677-5633, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Tactair Fluid Controls Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-677-5633
Primary Part Number3-1086
Item NameArm,actuator
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerTactair Fluid Controls Inc
StatusACTIVE
General Characteristics Item DescriptionSTEEL MIL&S&6758,0.625 IN. W,0.671 IN. H,0.1875 IN. PIVOT HOLEUSED TO STOP PISTON TRAVEL,P/O 16504734269 APPL B-52 A/C A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-308-984947274 INTERCHANGEABLE
Valve,plug
Leslie Controls, Inc. Dba Leslie Controls Inc
5998-01-408-761531086 INTERCHANGEABLE
Circuit Card Assembly
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
5305-01-500-4617310-86 INTERCHANGEABLE
Screw,machine
Crane Carrier Company, Llc
5975-01-532-989231086 INTERCHANGEABLE
Cable Nipple,electrical
Westerbeke Corporation
6515-01-577-0284310.86 INTERCHANGEABLE
Countersink
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
3-1086 PRIMARY Tactair Fluid Controls Inc (USA)
3-1086 Tactair Fluid Controls Inc Western Hydraulics Div (USA)
3-1086 Tactair Fluid Controls Inc Phoenix Controls Div (USA)
3-1086 Jta, Inc. (USA)
3-1086 Aiw-Alton Inc (USA)
Related Parts
4820-00-308-9849INTERCHANGEABLE
VALVE,PLUG
47274
5998-01-408-7615INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
31086
5305-01-500-4617INTERCHANGEABLE
SCREW,MACHINE
310-86
5975-01-532-9892INTERCHANGEABLE
CABLE NIPPLE,ELECTRICAL
31086
6515-01-577-0284INTERCHANGEABLE
COUNTERSINK
310.86

Frequently Asked Questions

What is NSN 1650-00-677-5633?

NSN 1650-00-677-5633 is a Arm,actuator, manufactured by Tactair Fluid Controls Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-677-5633?

NSN 1650-00-677-5633 has 5 cross-referenced part numbers: 3-1086 (Tactair Fluid Controls Inc), 3-1086 (Tactair Fluid Controls Inc Western Hydraulics Div), 3-1086 (Tactair Fluid Controls Inc Phoenix Controls Div), 3-1086 (Jta, Inc.), 3-1086 (Aiw-Alton Inc).

What NSN replaces 1650-00-677-5633?

There are 5 known substitutes for 1650-00-677-5633: 4820-00-308-9849, 5998-01-408-7615, 5305-01-500-4617 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-1086?

Key specifications for 3-1086: General Characteristics Item Description: STEEL MIL&S&6758,0.625 IN. W,0.671 IN. H,0.1875 IN. PIVOT HOLEUSED TO STOP PISTON TRAVEL,P/O 16504734269 APPL B-52 A/C A. 1 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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