Center Spindle4820-01-547-0488

NSN 4820-01-547-0488 · NIIN 015470488 · Part number B26442

Harken Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0LEM6

Government record, cited

NSN 4820-01-547-0488 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-547-0488. Manufacturer of record part number: B26442.

Also searched as 4820-01-547-0488 · 4820015470488 · NIIN 015470488 · 01-547-0488 · FSC 4820 Valves, Nonpowered · CAGE 0LEM6 · B26442

Nearby stock numbers ← 4820-01-547-0364 Valve, Check · 4820-01-547-0564 Valve, Gate →

4820-01-547-0488 — Valves, Nonpowered

Features

Center Spindle — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Harken Inc

Identification

NSN: 4820-01-547-0488
NIIN: 015470488
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: B26442
Manufacturer: Harken Inc

General Description

The Center Spindle, cataloged under National Stock Number 4820-01-547-0488, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Harken 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.

Technical Specifications

Parameter	Value
NSN	4820-01-547-0488
Primary Part Number	B26442
Item Name	Center Spindle
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Harken 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
B26442 PRIMARY	Harken Inc (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 4820-01-547-0488?

NSN 4820-01-547-0488 is a Center Spindle, manufactured by Harken Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-547-0488?

NSN 4820-01-547-0488 has 1 manufacturer part number on file: B26442 (Harken Inc).

What are the specifications of B26442?

Key specifications for B26442: Part Name Assigned by Controlling Agency: CENTER SPINDLE-64.3; End Item Identification: 1940015267164, MK3 BRIDGE ERECTION BOAT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-547-0488 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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