Actuator, Hydraulic,4810-01-337-8963

NSN 4810-01-337-8963 · NIIN 013378963 · Part number 57K1020

U S Army Tank Automotive Command Amsta-Im-Mm · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 19207

Government record, cited

NSN 4810-01-337-8963 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-337-8963. Manufacturer of record part number: 57K1020.

Also searched as 4810-01-337-8963 · 4810013378963 · NIIN 013378963 · 01-337-8963 · FSC 4810 Valves, Powered · CAGE 19207 · 57K1020

Nearby stock numbers ← 4810-01-337-8962 Actuator, Hydraulic-Pneumatic, Rot · 4810-01-337-9454 Valve, Solenoid →

4810-01-337-8963 — Valves, Powered

Features

Actuator,hydraulic, — FSC 4810
2 manufacturer part numbers on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm

Identification

NSN: 4810-01-337-8963
NIIN: 013378963
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 57K1020
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm

General Description

The Actuator,hydraulic,, cataloged under National Stock Number 4810-01-337-8963, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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	4810-01-337-8963
Primary Part Number	57K1020
Item Name	Actuator,hydraulic,
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	U S Army Tank Automotive Command Amsta-Im-Mm
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
57K1020 PRIMARY	U S Army Tank Automotive Command Amsta-Im-Mm (USA)
57K1020	Bird-Johnson Propeller Company, Llc (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 4810-01-337-8963?

NSN 4810-01-337-8963 is a Actuator,hydraulic,, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-337-8963?

NSN 4810-01-337-8963 has 2 manufacturer part numbers on file: 57K1020 (U S Army Tank Automotive Command Amsta-Im-Mm), 57K1020 (Bird-Johnson Propeller Company, Llc).

What are the specifications of 57K1020?

Key specifications for 57K1020: Part Name Assigned by Controlling Agency: INTERMEDIATE ACTUATOR W/CONTAINER; End Item Identification: BULLDOZER, ARMORED 2350-00-808-7100. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-337-8963 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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