Ring, Retaining5325-01-623-3423

NSN 5325-01-623-3423 · NIIN 016233423 · Part number M14RR

Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 30780

Government record, cited

NSN 5325-01-623-3423 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-623-3423. Manufacturer of record part number: M14RR.

Also searched as 5325-01-623-3423 · 5325016233423 · NIIN 016233423 · 01-623-3423 · FSC 5325 Fastening Devices · CAGE 30780 · M14RR · 10696527-014

Nearby stock numbers ← 5325-01-623-3380 Ring, Retaining · 5325-01-623-3690 Ring, Retaining →

Features

Ring,retaining — FSC 5325
2 manufacturer part numbers on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division

Identification

NSN: 5325-01-623-3423
NIIN: 016233423
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: M14RR
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-623-3423, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Ring,retaining
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (CAGE 30780); General Dynamics Land Systems Canadacorp (CAGE 56161)

Technical Specifications

Parameter	Value
NSN	5325-01-623-3423
Primary Part Number	M14RR
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
Status	ACTIVE

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
M14RR PRIMARY	Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
10696527-014	General Dynamics Land Systems Canadacorp (CAN)

No interchangeability data on file.

Other items in FSC 5325 — Fastening Devices

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

5325-00-000-1884

5325-00-000-1884 · Item name not on file

5325-00-000-9988

5325-00-000-9988 · Item name not on file

5325-00-001-1567

RING,RETAINING

5325-00-001-2043

FASTENER,PANEL

5325-00-001-3842

RING,RETAINING

5325-00-001-3858

5325-00-001-3858 · Item name not on file

5325-00-001-3871

RING,RETAINING

5325-00-001-4317

RING,RETAINING

Frequently Asked Questions

What is NSN 5325-01-623-3423?

NSN 5325-01-623-3423 is a Ring,retaining, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-623-3423?

NSN 5325-01-623-3423 has 2 manufacturer part numbers on file: M14RR (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), 10696527-014 (General Dynamics Land Systems Canadacorp).

Is NSN 5325-01-623-3423 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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