PartsTable TECHNICAL DATA SHEET

NSN 4810-01-666-8293Government record, cited

Stem, Fluid Valve4810-01-666-8293

NSN 4810-01-666-8293 · NIIN 016668293 · Part number 06100-08458-041

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 78286

Government record, cited

NSN 4810-01-666-8293 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-666-8293. Manufacturer of record part number: 06100-08458-041.

Also searched as 4810-01-666-8293 · 4810016668293 · NIIN 016668293 · 01-666-8293 · FSC 4810 Valves, Powered · CAGE 78286 · 06100-08458-041

Nearby stock numbers ← 4810-01-666-8266 Body, Valve · 4810-01-666-9064 Diaphragm, Valve, Flat →

4810-01-666-8293 — Valves, Powered

Features

Stem,fluid Valve — FSC 4810
Criticality Code Justification: FEAT
1 manufacturer part number on file
Manufacturer of record: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

Identification

NSN: 4810-01-666-8293
NIIN: 016668293
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 06100-08458-041
Manufacturer: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

General Description

The Stem,fluid Valve, cataloged under National Stock Number 4810-01-666-8293, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-01-666-8293
Primary Part Number	06100-08458-041
Item Name	Stem,fluid Valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Status	ACTIVE
Criticality Code Justification	FEAT

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
06100-08458-041 PRIMARY	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)

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.

4810-00-001-1247

4810-00-001-1247 · Item name not on file

4810-00-001-4499

VALVE,SOLENOID

4810-00-001-4531

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 4810-01-666-8293?

NSN 4810-01-666-8293 is a Stem,fluid Valve, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-666-8293?

NSN 4810-01-666-8293 has 1 manufacturer part number on file: 06100-08458-041 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).

What are the specifications of 06100-08458-041?

Key specifications for 06100-08458-041: Criticality Code Justification: FEAT; Special Features: CRITICAL APPLICATION ITEM (CAI); PART OF HYDRAULIC ACTUATORS; STEM ASSEMBLY B; End Item Identification: CH-53K SIKORSKY HEAVY LIFT HELICOPTER. 1 specification is documented in the U.S. Government catalog.

Is NSN 4810-01-666-8293 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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