PartsTable TECHNICAL DATA SHEET

NSN 4810-01-166-4682Government record, cited

Plunger, Manual Drain4810-01-166-4682

NSN 4810-01-166-4682 · NIIN 011664682 · Part number 0726394

Eaton Limited · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE K2523

Government record, cited

NSN 4810-01-166-4682 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-166-4682. Manufacturer of record part number: 0726394.

Also searched as 4810-01-166-4682 · 4810011664682 · NIIN 011664682 · 01-166-4682 · FSC 4810 Valves, Powered · CAGE K2523 · 0726394

Nearby stock numbers ← 4810-01-166-4680 Lock, Plunger · 4810-01-166-4683 Rod, Valve →

4810-01-166-4682 — Valves, Powered

Features

Plunger,manual Drain — FSC 4810
General Characteristics Item Description: STAINLESS STEEL; 2.070 IN. NOM O/A LG; 0.374 IN. NOM OD; ONE HOLE 0.161IN. DIA TAP FOR 10-32UNF FIFTY FULL T HD IN
1 manufacturer part number on file
Manufacturer of record: Eaton Limited

Identification

NSN: 4810-01-166-4682
NIIN: 011664682
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 0726394
Manufacturer: Eaton Limited

General Description

The Plunger,manual Drain, cataloged under National Stock Number 4810-01-166-4682, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Eaton Limited. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4810-01-166-4682
Primary Part Number	0726394
Item Name	Plunger,manual Drain
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Eaton Limited
Status	ACTIVE
General Characteristics Item Description	STAINLESS STEEL; 2.070 IN. NOM O/A LG; 0.374 IN. NOM OD; ONE HOLE 0.161IN. DIA TAP FOR 10-32UNF FIFTY FULL T HD 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

Part Number	Manufacturer
0726394	Eaton Limited (GBR)

Reference documents

Reference	Meaning
0726394	3/9 Design control — primary reference Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd

No interchangeability data on file.

Other items in FSC 4810 — Valves, Powered

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

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4810-00-001-4531 · Item name not on file

4810-00-001-4532

4810-00-001-4532 · Item name not on file

4810-00-001-4554

4810-00-001-4554 · Item name not on file

4810-00-001-4555

4810-00-001-4555 · Item name not on file

4810-00-001-4556

4810-00-001-4556 · Item name not on file

4810-00-001-4611

4810-00-001-4611 · Item name not on file

Frequently Asked Questions

What is NSN 4810-01-166-4682?

NSN 4810-01-166-4682 is a Plunger,manual Drain, manufactured by Eaton Limited, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-166-4682?

NSN 4810-01-166-4682 has 1 manufacturer part number on file: 0726394 (Eaton Limited).

What are the specifications of 0726394?

Key specifications for 0726394: General Characteristics Item Description: STAINLESS STEEL; 2.070 IN. NOM O/A LG; 0.374 IN. NOM OD; ONE HOLE 0.161IN. DIA TAP FOR 10-32UNF FIFTY FULL T HD IN; End Item Identification: ACFT MODEL AV-8. 1 specification is documented in the U.S. Government catalog.

Is NSN 4810-01-166-4682 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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