Guide, Valve, Servocylinder1650-01-010-5946

NSN 1650-01-010-5946 · NIIN 010105946

FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories

Government record, cited

Also searched as 1650-01-010-5946 · 1650010105946 · NIIN 010105946 · 01-010-5946 · FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components

Nearby stock numbers ← 1650-01-010-5945 Disk, Valve · 1650-01-010-7143 Housing and Pistons →

Features

Guide,valve,servocylinder — FSC 1650
General Characteristics Item Description: CRES QQ-S-763 CL 440C COND A,ROCKWELL HARDNESS CSCALE 58 TO 60,0.432 IN. MIN 0.436 IN. MAX OD,0.234 IN. MIN ID,0.624 IN. MIN 0.626 IN. MAXO/A LG,SLOT 0.13 IN. W 0.075 IN. MIN 0.095 IN. MAX DEPTH EQUALLY SPACED 4 PLACES BOTH ENDS RADIAL LOCATION OPTIONAL,MAGNETIC PARTICLE INSPECTED PER HYDRAULIC RESEARCH SPEC ESS028 CL A IN

Identification

NSN: 1650-01-010-5946
NIIN: 010105946
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories

General Description

The Guide,valve,servocylinder, cataloged under National Stock Number 1650-01-010-5946, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1650-01-010-5946
Item Name	Guide,valve,servocylinder
FSC / FSG	1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Status	ACTIVE
General Characteristics Item Description	CRES QQ-S-763 CL 440C COND A,ROCKWELL HARDNESS CSCALE 58 TO 60,0.432 IN. MIN 0.436 IN. MAX OD,0.234 IN. MIN ID,0.624 IN. MIN 0.626 IN. MAXO/A LG,SLOT 0.13 IN. W 0.075 IN. MIN 0.095 IN. MAX DEPTH EQUALLY SPACED 4 PLACES BOTH ENDS RADIAL LOCATION OPTIONAL,MAGNETIC PARTICLE INSPECTED PER HYDRAULIC RESEARCH SPEC ESS028 CL A IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
41002874	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1650-00-000-0127

1650-00-000-0127 · Item name not on file

1650-00-000-0128

1650-00-000-0128 · Item name not on file

1650-00-000-0130

1650-00-000-0130 · Item name not on file

1650-00-000-0131

ROD,PISTON,LINEAR ACTUATING CYLI

1650-00-000-0151

SWIVEL JOINT HYDRAU

1650-00-000-0152

SWIVEL JOINT,HYDRAULIC,AIRCRAFT

1650-00-001-1732

SPACER YOKE,ADJUST

1650-00-001-1734

1650-00-001-1734 · Item name not on file

Frequently Asked Questions

What is NSN 1650-01-010-5946?

NSN 1650-01-010-5946 is a Guide,valve,servocylinder, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.

What are the specifications of 1650-01-010-5946?

Key specifications for 1650-01-010-5946: General Characteristics Item Description: CRES QQ-S-763 CL 440C COND A,ROCKWELL HARDNESS CSCALE 58 TO 60,0.432 IN. MIN 0.436 IN. MAX OD,0.234 IN. MIN ID,0.624 IN. MIN 0.626 IN. MAXO/A LG,SLOT 0.13 IN. W 0.075 IN. MIN 0.095 IN. MAX DEPTH EQUALLY SPACED 4 PLACES BOTH ENDS RADIAL LOCATION OPTIONAL,MAGNETIC PARTICLE INSPECTED PER HYDRAULIC RESEARCH SPEC ESS028 CL A IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 1650-01-010-5946 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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