PartsTable TECHNICAL DATA SHEET

NSN 4320-01-499-2284Government record, cited

Vane Set, Rotary4320-01-499-2284

NSN 4320-01-499-2284 · NIIN 014992284 · Part number 6935123

Naval Sea Systems Command · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 53711

Government record, cited

NSN 4320-01-499-2284 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-499-2284. Manufacturer of record part number: 6935123.

Also searched as 4320-01-499-2284 · 4320014992284 · NIIN 014992284 · 01-499-2284 · FSC 4320 Power and Hand Pumps · CAGE 53711 · 6935123

Nearby stock numbers ← 4320-01-499-2114 Motor, Hydraulic · 4320-01-499-3169 Ejector, Jet →

Features

Vane Set,rotary — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 4320-01-499-2284
NIIN: 014992284
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 6935123
Manufacturer: Naval Sea Systems Command

General Description

The Vane Set,rotary, cataloged under National Stock Number 4320-01-499-2284, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Vane Set,rotary
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Ordnance Technology Service, Inc. (CAGE 0F1X1); Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	4320-01-499-2284
Primary Part Number	6935123
Item Name	Vane Set,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Naval Sea Systems Command
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
6935123	Ordnance Technology Service, Inc. (USA)
6935123 PRIMARY	Naval Sea Systems Command (USA)

Reference documents

Reference	Meaning
6935123	5/2 Secondary reference U.S. Government activity

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 4320-01-499-2284?

NSN 4320-01-499-2284 is a Vane Set,rotary, manufactured by Naval Sea Systems Command, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-499-2284?

NSN 4320-01-499-2284 has 2 manufacturer part numbers on file: 6935123 (Ordnance Technology Service, Inc.), 6935123 (Naval Sea Systems Command).

Is NSN 4320-01-499-2284 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.

What is the DEMIL code for NSN 4320-01-499-2284?

NSN 4320-01-499-2284 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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