PartsTable TECHNICAL DATA SHEET

NSN 2590-01-678-4734Government record, cited

Manifold Assembly, Hydraulic2590-01-678-4734

NSN 2590-01-678-4734 · NIIN 016784734 · Part number 213111101-52

Fluid System Components, Inc. Div Fluid Systems Components · FSC 2590 — Miscellaneous Vehicular Components · FSG 25 — Vehicular Equipment Components · CAGE 1ET59

Government record, cited

NSN 2590-01-678-4734 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-678-4734. Manufacturer of record part number: 213111101-52.

Also searched as 2590-01-678-4734 · 2590016784734 · NIIN 016784734 · 01-678-4734 · FSC 2590 Miscellaneous Vehicular Components · CAGE 1ET59 · 213111101-52 · 12601334 · 12601334

Nearby stock numbers ← 2590-01-678-4691 Heating Element, Electrical, Immer · 2590-01-678-4957 Cover, Access →

Features

Manifold Assembly,hydraulic — FSC 2590
2 manufacturer part numbers on file
Manufacturer of record: Fluid System Components, Inc. Div Fluid Systems Components

Identification

NSN: 2590-01-678-4734
NIIN: 016784734
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 213111101-52
Manufacturer: Fluid System Components, Inc. Div Fluid Systems Components

General Description

The Manifold Assembly,hydraulic, cataloged under National Stock Number 2590-01-678-4734, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Fluid System Components, Inc. Div Fluid Systems Components. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Manifold Assembly,hydraulic
FSC / FSG	2590 — Miscellaneous Vehicular Components (FSG 25)
Manufacturers	Fluid System Components, Inc. Div Fluid Systems Components (CAGE 1ET59); Oshkosh Defense Llc (CAGE 75Q65)

Technical Specifications

Parameter	Value
NSN	2590-01-678-4734
Primary Part Number	213111101-52
Item Name	Manifold Assembly,hydraulic
FSC / FSG	2590 / 25 — Miscellaneous Vehicular Components
Manufacturer	Fluid System Components, Inc. Div Fluid Systems Components
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
213111101-52 PRIMARY	Fluid System Components, Inc. Div Fluid Systems Components (USA)
12601334 PRIMARY	Oshkosh Defense Llc (USA)

Reference documents

Reference	Meaning
12601334	7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm

No interchangeability data on file.

Other items in FSC 2590 — Miscellaneous Vehicular Components

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

2590-00-001-1252

2590-00-001-1252 · Item name not on file

2590-00-001-1253

2590-00-001-1253 · Item name not on file

2590-00-001-1254

BRACKET,HORN MOUNTING

2590-00-001-3423

2590-00-001-3423 · Item name not on file

2590-00-001-3438

2590-00-001-3438 · Item name not on file

2590-00-001-3439

2590-00-001-3439 · Item name not on file

2590-00-001-3461

2590-00-001-3461 · Item name not on file

2590-00-001-3463

2590-00-001-3463 · Item name not on file

Frequently Asked Questions

What is NSN 2590-01-678-4734?

NSN 2590-01-678-4734 is a Manifold Assembly,hydraulic, manufactured by Fluid System Components, Inc. Div Fluid Systems Components, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.

What part numbers are listed for NSN 2590-01-678-4734?

NSN 2590-01-678-4734 has 2 manufacturer part numbers on file: 213111101-52 (Fluid System Components, Inc. Div Fluid Systems Components), 12601334 (Oshkosh Defense Llc).

Is NSN 2590-01-678-4734 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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