Piston, Valve4810-01-658-6558

NSN 4810-01-658-6558 · NIIN 016586558 · Part number BFD313763

Bae Systems Land & Armaments L.p. · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 44114

Government record, cited

NSN 4810-01-658-6558 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-658-6558. Manufacturer of record part number: BFD313763.

Also searched as 4810-01-658-6558 · 4810016586558 · NIIN 016586558 · 01-658-6558 · FSC 4810 Valves, Powered · CAGE 44114 · BFD313763

Nearby stock numbers ← 4810-01-658-6535 Valve, Linear, Directional Control · 4810-01-658-6717 Valve, Solenoid →

4810-01-658-6558 — Valves, Powered

Features

Piston,valve — FSC 4810
1 manufacturer part number on file
Manufacturer of record: Bae Systems Land & Armaments L.p.

Identification

NSN: 4810-01-658-6558
NIIN: 016586558
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: BFD313763
Manufacturer: Bae Systems Land & Armaments L.p.

General Description

The Piston,valve, cataloged under National Stock Number 4810-01-658-6558, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Bae Systems Land & Armaments L.p.. 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	4810-01-658-6558
Primary Part Number	BFD313763
Item Name	Piston,valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Bae Systems Land & Armaments L.p.
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
BFD313763 PRIMARY	Bae Systems Land & Armaments L.p. (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 4810-01-658-6558?

NSN 4810-01-658-6558 is a Piston,valve, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-658-6558?

NSN 4810-01-658-6558 has 1 manufacturer part number on file: BFD313763 (Bae Systems Land & Armaments L.p.).

What are the specifications of BFD313763?

Key specifications for BFD313763: Part Name Assigned by Controlling Agency: PISTON,DIFFERENTIAL. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-658-6558 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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