Ring, Wearing4320-01-303-3183

NSN 4320-01-303-3183 · NIIN 013033183 · Part number 4156-0010

Itt Jabsco Products · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 31425

Government record, cited

NSN 4320-01-303-3183 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-303-3183. Manufacturer of record part number: 4156-0010.

Also searched as 4320-01-303-3183 · 4320013033183 · NIIN 013033183 · 01-303-3183 · FSC 4320 Power and Hand Pumps · CAGE 31425 · 4156-0010

Nearby stock numbers ← 4320-01-303-2966 Parts Kit, Reciprocating Pump · 4320-01-303-3189 →

Features

Ring,wearing — FSC 4320
Material: COPPER ALLOY
1 manufacturer part number on file
Manufacturer of record: Itt Jabsco Products

Identification

NSN: 4320-01-303-3183
NIIN: 013033183
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 4156-0010
Manufacturer: Itt Jabsco Products

General Description

The Ring,wearing, cataloged under National Stock Number 4320-01-303-3183, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Itt Jabsco Products. 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-303-3183
Primary Part Number	4156-0010
Item Name	Ring,wearing
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Itt Jabsco Products
Status	ACTIVE
Material	COPPER ALLOY

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
4156-0010 PRIMARY	Itt Jabsco Products (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 4320-01-303-3183?

NSN 4320-01-303-3183 is a Ring,wearing, manufactured by Itt Jabsco Products, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-303-3183?

NSN 4320-01-303-3183 has 1 manufacturer part number on file: 4156-0010 (Itt Jabsco Products).

What are the specifications of 4156-0010?

Key specifications for 4156-0010: Material: COPPER ALLOY. 1 specification is documented in the U.S. Government catalog.

Is NSN 4320-01-303-3183 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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