PartsTable TECHNICAL DATA SHEET

NSN 4320-01-647-3262Government record, cited

Ring, Protective, Lef4320-01-647-3262

NSN 4320-01-647-3262 · NIIN 016473262 · Part number 13055906

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 19200

Government record, cited

NSN 4320-01-647-3262 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-647-3262. Manufacturer of record part number: 13055906.

Also searched as 4320-01-647-3262 · 4320016473262 · NIIN 016473262 · 01-647-3262 · FSC 4320 Power and Hand Pumps · CAGE 19200 · 13055906

Nearby stock numbers ← 4320-01-647-3243 Ring, Protective, Rig · 4320-01-647-3628 Pump, Rotary →

Features

Ring,protective,lef — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate

Identification

NSN: 4320-01-647-3262
NIIN: 016473262
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 13055906
Manufacturer: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate

General Description

The Ring,protective,lef, cataloged under National Stock Number 4320-01-647-3262, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Ring,protective,lef
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (CAGE 19200)

Technical Specifications

Parameter	Value
NSN	4320-01-647-3262
Primary Part Number	13055906
Item Name	Ring,protective,lef
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL D — Destroy Item
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
13055906 PRIMARY	Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (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 4320-01-647-3262?

NSN 4320-01-647-3262 is a Ring,protective,lef, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-647-3262?

NSN 4320-01-647-3262 has 1 manufacturer part number on file: 13055906 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

Is NSN 4320-01-647-3262 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 4320-01-647-3262?

NSN 4320-01-647-3262 has DEMIL Code D. 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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