Parts Kit, Seal Replacement, Mecha1680-01-697-1035

NSN 1680-01-697-1035 · NIIN 016971035 · Part number 52D6154-9

Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 21439

Government record, cited

NSN 1680-01-697-1035 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-697-1035. Manufacturer of record part number: 52D6154-9.

Also searched as 1680-01-697-1035 · 1680016971035 · NIIN 016971035 · 01-697-1035 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 21439 · 52D6154-9

Nearby stock numbers ← 1680-01-697-0816 Housing, Coupling · 1680-01-697-1186 Spacing Jig →

Features

Parts Kit,seal Replacement,mecha — FSC 1680
3 manufacturer part numbers on file
Manufacturer of record: Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba

Identification

NSN: 1680-01-697-1035
NIIN: 016971035
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 52D6154-9
Manufacturer: Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba

General Description

The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 1680-01-697-1035, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Parts Kit,seal Replacement,mecha
FSC / FSG	1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers	Curtiss-Wright Arresting Systems SAS (CAGE FC1R7); Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (CAGE 21439); Safran Aerosystems (CAGE F6101)

Technical Specifications

Parameter	Value
NSN	1680-01-697-1035
Primary Part Number	52D6154-9
Item Name	Parts Kit,seal Replacement,mecha
FSC / FSG	1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer	Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
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
52D6154-9	Curtiss-Wright Arresting Systems SAS (FRA)
52D6154-9 PRIMARY	Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
52D6154-9	Safran Aerosystems (FRA)

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 1680-01-697-1035?

NSN 1680-01-697-1035 is a Parts Kit,seal Replacement,mecha, manufactured by Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What part numbers are listed for NSN 1680-01-697-1035?

NSN 1680-01-697-1035 has 3 manufacturer part numbers on file: 52D6154-9 (Curtiss-Wright Arresting Systems SAS), 52D6154-9 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba), 52D6154-9 (Safran Aerosystems).

Is NSN 1680-01-697-1035 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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