Ejector, Jet4320-01-535-2864

NSN 4320-01-535-2864 · NIIN 015352864 · Part number TDJ140

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 61208

Government record, cited

NSN 4320-01-535-2864 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-535-2864. Manufacturer of record part number: TDJ140.

Also searched as 4320-01-535-2864 · 4320015352864 · NIIN 015352864 · 01-535-2864 · FSC 4320 Power and Hand Pumps · CAGE 61208 · TDJ140

Nearby stock numbers ← 4320-01-535-2850 Parts Kit, Centrifugal Pump · 4320-01-535-3708 Impeller, Pump, Centrifugal →

Features

Ejector,jet — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

Identification

NSN: 4320-01-535-2864
NIIN: 015352864
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: TDJ140
Manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

General Description

The Ejector,jet, cataloged under National Stock Number 4320-01-535-2864, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. 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	4320-01-535-2864
Primary Part Number	TDJ140
Item Name	Ejector,jet
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
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
TDJ140 PRIMARY	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)

No interchangeability data on file.

Other items in FSC 4320 — Power and Hand Pumps

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

4320-00-001-1633

4320-00-001-1633 · Item name not on file

4320-00-001-2628

RETAINER AND PIN

4320-00-001-2629

HOUSING AND PIN

4320-00-001-2630

PUMP,CENTRIFUGAL

4320-00-001-2631

4320-00-001-2631 · Item name not on file

4320-00-001-2632

4320-00-001-2632 · Item name not on file

4320-00-001-3377

4320-00-001-3377 · Item name not on file

4320-00-001-3384

4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-01-535-2864?

NSN 4320-01-535-2864 is a Ejector,jet, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-535-2864?

NSN 4320-01-535-2864 has 1 manufacturer part number on file: TDJ140 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What are the specifications of TDJ140?

Key specifications for TDJ140: Special Features: SINGLE STAGE - AXIAL FLOW PUMP; IMPELLER DIAMETER 14 IN.; ROTATION ANTI-CLOCKWISE; NOZZLE DIAMETER RANGE 178MM-198MM; IMPELLER MATERIAL STAINLESS STEEL; CASTING MATERIAL ALUMINUM ALLOY; REAR BEARING WATER LUBRICATED CUTLASS RUBBER; THRUST BEARING GREASE LUBRICATED; SHAFT STAINLESS STEEL; COUPLING FLANGE SPICER 1600 SERIES; CORROSION PROTECTION CATHODIC WITH ANODES; SEAL FACE TYPE MECHANICAL SEAL; STEERING TYPE POLYTETRAFLUOROETHYLENE SEALED NOZZLE; STEERING SYSTEM HYDRAULIC ACTUATION; REVERSE SYSTEM HYDRAUTICALLY ACTUATED HIGH THRUST MM; Part Name Assigned by Controlling Agency: WATERJET. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-535-2864 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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