PartsTable TECHNICAL DATA SHEET

NSN 1680-01-586-5901Government record, cited

Bypassassembly1680-01-586-5901

NSN 1680-01-586-5901 · NIIN 015865901 · Part number S02101

Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 05779

Government record, cited

NSN 1680-01-586-5901 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-586-5901. Manufacturer of record part number: S02101.

Also searched as 1680-01-586-5901 · 1680015865901 · NIIN 015865901 · 01-586-5901 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 05779 · S02101

Nearby stock numbers ← 1680-01-586-5899 Gearbox Assembly, Aircraft · 1680-01-586-5915 Brake Cable, Air →

Features

Bypassassembly — FSC 1680
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division

Identification

NSN: 1680-01-586-5901
NIIN: 015865901
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: S02101
Manufacturer: Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division

General Description

The Bypassassembly, cataloged under National Stock Number 1680-01-586-5901, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	1680-01-586-5901
Primary Part Number	S02101
Item Name	Bypassassembly
FSC / FSG	1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer	Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
Status	ACTIVE

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

Part Number	Manufacturer
S02101 PRIMARY	Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division (USA)

Reference documents

Reference	Meaning
S02101	5/9 Secondary reference Parker Hannifin Corporation Div Hydraulic Filter Division - Ucc Products

No interchangeability data on file.

Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components

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

1680-00-001-1736

DUCT ASSEMBLY,BRANCHED

1680-00-003-3721

1680-00-003-3721 · Item name not on file

1680-00-009-3782

PISTON,EJECTOR,INNER

1680-00-009-6180

1680-00-009-6180 · Item name not on file

1680-00-475-0002

TIP,RUBBER CONTROL

1680-00-696-6170

ADAPTER,SCREW END A

1680-00-867-7158

COVER,GEARCASE

1680-00-885-0923

KNOB ASSY,LANDING G

Frequently Asked Questions

What is NSN 1680-01-586-5901?

NSN 1680-01-586-5901 is a Bypassassembly, manufactured by Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What part numbers are listed for NSN 1680-01-586-5901?

NSN 1680-01-586-5901 has 1 manufacturer part number on file: S02101 (Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division).

What are the specifications of S02101?

Key specifications for S02101: Special Features: ACTUATION POINT:25 PSID; End Item Identification: PARKER HANNIFIN FTA SERIES HYDRAULIC FILTERS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1680-01-586-5901 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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