Sign Valve Position4810-01-643-3177

NSN 4810-01-643-3177 · NIIN 016433177 · Part number 5003773

Heatec, Inc. · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 6LGM4

Government record, cited

NSN 4810-01-643-3177 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-643-3177. Manufacturer of record part number: 5003773.

Also searched as 4810-01-643-3177 · 4810016433177 · NIIN 016433177 · 01-643-3177 · FSC 4810 Valves, Powered · CAGE 6LGM4 · 5003773

Nearby stock numbers ← 4810-01-643-2913 Shield As Heat · 4810-01-643-4009 Valve, Flow Control →

4810-01-643-3177 — Valves, Powered

Features

Sign Valve Position — FSC 4810
1 manufacturer part number on file
Manufacturer of record: Heatec, Inc.

Identification

NSN: 4810-01-643-3177
NIIN: 016433177
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 5003773
Manufacturer: Heatec, Inc.

General Description

The Sign Valve Position, cataloged under National Stock Number 4810-01-643-3177, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Heatec, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Sign Valve Position
FSC / FSG	4810 — Valves, Powered (FSG 48)
Manufacturers	Heatec, Inc. (CAGE 6LGM4)

Technical Specifications

Parameter	Value
NSN	4810-01-643-3177
Primary Part Number	5003773
Item Name	Sign Valve Position
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Heatec, Inc.
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
5003773 PRIMARY	Heatec, Inc. (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.

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4810-00-001-4499

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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 4810-01-643-3177?

NSN 4810-01-643-3177 is a Sign Valve Position, manufactured by Heatec, Inc., classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-643-3177?

NSN 4810-01-643-3177 has 1 manufacturer part number on file: 5003773 (Heatec, Inc.).

Is NSN 4810-01-643-3177 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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