Ring, Retaining5325-01-563-7225

NSN 5325-01-563-7225 · NIIN 015637225 · Part number 98409A191

Mcmaster-Carr Supply Co · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 39428

Government record, cited

NSN 5325-01-563-7225 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-563-7225. Manufacturer of record part number: 98409A191.

Also searched as 5325-01-563-7225 · 5325015637225 · NIIN 015637225 · 01-563-7225 · FSC 5325 Fastening Devices · CAGE 39428 · 98409A191

Nearby stock numbers ← 5325-01-563-7069 Ring, Retaining · 5325-01-563-7639 Ring, Retaining →

Features

Ring,retaining — FSC 5325
Strength Rating: ERR-060
Outside Diameter: 0.875 INCHES NOMINAL IN
Ring Style: INTERNAL
Surface Treatment: ZINC AND CHROMATE
Material: STEEL
2 manufacturer part numbers on file
Manufacturer of record: Mcmaster-Carr Supply Co

Identification

NSN: 5325-01-563-7225
NIIN: 015637225
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 98409A191
Manufacturer: Mcmaster-Carr Supply Co

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-563-7225, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5325-01-563-7225
Primary Part Number	98409A191
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Mcmaster-Carr Supply Co
Status	ACTIVE
Strength Rating	ERR-060
Outside Diameter	0.875 INCHES NOMINAL IN
Ring Style	INTERNAL
Surface Treatment	ZINC AND CHROMATE
Material	STEEL

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
98409A191 PRIMARY	Mcmaster-Carr Supply Co (USA)
98409A191	Cadillac Gage Textron Inc. (USA)

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 5325-01-563-7225?

NSN 5325-01-563-7225 is a Ring,retaining, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-563-7225?

NSN 5325-01-563-7225 has 2 manufacturer part numbers on file: 98409A191 (Mcmaster-Carr Supply Co), 98409A191 (Cadillac Gage Textron Inc.).

What are the specifications of 98409A191?

Key specifications for 98409A191: Strength Rating: ERR-060; Outside Diameter: 0.875 INCHES NOMINAL IN; Ring Style: INTERNAL; Special Features: ROCKWELL HARDNESS C47-C52; BORE DIA 7/8", TYPE INTERNAL WITH SNAP STYLE. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-563-7225 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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