PartsTable TECHNICAL DATA SHEET

NSN 4820-01-372-8015Government record, cited

Retainer, Disk, Valve4820-01-372-8015

NSN 4820-01-372-8015 · NIIN 013728015 · Part number CP89A006

Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 73680

Government record, cited

NSN 4820-01-372-8015 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-372-8015. Manufacturer of record part number: CP89A006.

Also searched as 4820-01-372-8015 · 4820013728015 · NIIN 013728015 · 01-372-8015 · FSC 4820 Valves, Nonpowered · CAGE 73680 · CP89A006 · 1135E34-001 · 1135E34 · 1135E34-001 · 1135E34-001

Nearby stock numbers ← 4820-01-372-8014 Cap, Valve · 4820-01-372-8075 Valve, Angle →

4820-01-372-8015 — Valves, Nonpowered

Features

Retainer,disk,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc

Identification

NSN: 4820-01-372-8015
NIIN: 013728015
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: CP89A006
Manufacturer: Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc

General Description

The Retainer,disk,valve, cataloged under National Stock Number 4820-01-372-8015, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Retainer,disk,valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (CAGE 73680)

Technical Specifications

Parameter	Value
NSN	4820-01-372-8015
Primary Part Number	CP89A006
Item Name	Retainer,disk,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
CP89A006 PRIMARY	Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)

Reference documents

Reference	Meaning
1135E34-001	5/9 Secondary reference U.S. Government activity
1135E34	7/1 Vendor item drawing reference U.S. Government activity
1135E34-001	5/9 Secondary reference Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
1135E34-001	C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

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

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-372-8015?

NSN 4820-01-372-8015 is a Retainer,disk,valve, manufactured by Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-372-8015?

NSN 4820-01-372-8015 has 1 manufacturer part number on file: CP89A006 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc).

Is NSN 4820-01-372-8015 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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