Repair Kit, Valve4820-01-577-7717

NSN 4820-01-577-7717 · NIIN 015777717 · Part number 291734-001

Automatic Switch Company Dba Asco · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 04845

Government record, cited

NSN 4820-01-577-7717 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-577-7717. Manufacturer of record part number: 291734-001.

Also searched as 4820-01-577-7717 · 4820015777717 · NIIN 015777717 · 01-577-7717 · FSC 4820 Valves, Nonpowered · CAGE 04845 · 291734-001

Nearby stock numbers ← 4820-01-577-7715 Repair Kit, Valve · 4820-01-577-7724 Stem, Fluid Valve →

4820-01-577-7717 — Valves, Nonpowered

Features

Repair Kit,valve — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Automatic Switch Company Dba Asco

Identification

NSN: 4820-01-577-7717
NIIN: 015777717
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 291734-001
Manufacturer: Automatic Switch Company Dba Asco

General Description

The Repair Kit,valve, cataloged under National Stock Number 4820-01-577-7717, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Automatic Switch Company Dba Asco. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-577-7717
Primary Part Number	291734-001
Item Name	Repair Kit,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Automatic Switch Company Dba Asco
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
291734-001 PRIMARY	Automatic Switch Company Dba Asco (USA)
291734-001	Ives Equipment, Llc (USA)

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

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

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-577-7717?

NSN 4820-01-577-7717 is a Repair Kit,valve, manufactured by Automatic Switch Company Dba Asco, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-577-7717?

NSN 4820-01-577-7717 has 2 manufacturer part numbers on file: 291734-001 (Automatic Switch Company Dba Asco), 291734-001 (Ives Equipment, Llc).

What are the specifications of 291734-001?

Key specifications for 291734-001: Special Features: THIS IS A MECHANICAL 15 AMP SWITCH KIT; Part Name Assigned by Controlling Agency: KIT,REPAIR; End Item Identification: OVERHAUL/AVAILABILITY AS39. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-577-7717 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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