PartsTable TECHNICAL DATA SHEET

NSN 4320-01-509-2407Government record, cited

Cover, Hydraulic, Pump-Motor4320-01-509-2407

NSN 4320-01-509-2407 · NIIN 015092407 · Part number TB-1618

Schroeder Industries Llc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 08832

Government record, cited

NSN 4320-01-509-2407 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-509-2407. Manufacturer of record part number: TB-1618.

Also searched as 4320-01-509-2407 · 4320015092407 · NIIN 015092407 · 01-509-2407 · FSC 4320 Power and Hand Pumps · CAGE 08832 · TB-1618 · S-8918

Nearby stock numbers ← 4320-01-509-2405 Pump, Axial Pistons · 4320-01-509-2718 Pump, Hydraulic Ram, Hand Driven →

Features

Cover,hydraulic,pump-Motor — FSC 4320
Material: ALUMINUM
1 manufacturer part number on file
Manufacturer of record: Schroeder Industries Llc

Identification

NSN: 4320-01-509-2407
NIIN: 015092407
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: TB-1618
Manufacturer: Schroeder Industries Llc

General Description

The Cover,hydraulic,pump-Motor, cataloged under National Stock Number 4320-01-509-2407, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Schroeder Industries Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4320-01-509-2407
Primary Part Number	TB-1618
Item Name	Cover,hydraulic,pump-Motor
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Schroeder Industries Llc
Status	ACTIVE
Material	ALUMINUM

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
TB-1618 PRIMARY	Schroeder Industries Llc (USA)

Reference documents

Reference	Meaning
S-8918	D/9 Drawing number reference only Schroeder Industries Llc

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 4320-01-509-2407?

NSN 4320-01-509-2407 is a Cover,hydraulic,pump-Motor, manufactured by Schroeder Industries Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-509-2407?

NSN 4320-01-509-2407 has 1 manufacturer part number on file: TB-1618 (Schroeder Industries Llc).

What are the specifications of TB-1618?

Key specifications for TB-1618: Special Features: DRAIN ADAPTER PLATE; .281 DIAMETER DRILL THRU (4) HOLES ON 3.06 BOLT CIRCLE; MATERIAL: 2017-T451 ALUMINUM, .81 THK AND 4.25 O.D.; End Item Identification: HTB 50 TEST BENCH; Material: ALUMINUM. 1 specification is documented in the U.S. Government catalog.

Is NSN 4320-01-509-2407 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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