Ring, Retaining5325-01-661-4269

NSN 5325-01-661-4269 · NIIN 016614269 · Part number E-25ST Z3X

Rotor Clip Company, Inc. · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 07382

Government record, cited

NSN 5325-01-661-4269 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-661-4269. Manufacturer of record part number: E-25ST Z3X.

Also searched as 5325-01-661-4269 · 5325016614269 · NIIN 016614269 · 01-661-4269 · FSC 5325 Fastening Devices · CAGE 07382 · E-25ST Z3X

Nearby stock numbers ← 5325-01-661-3727 Ring, Retaining · 5325-01-661-4325 Ring, Retaining →

Features

Ring,retaining — FSC 5325
Outside Diameter: 0.527 INCHES NOMINAL IN
Major Thickness: 0.025 INCHES NOMINAL IN
Inside Diameter: 0.250 INCHES NOMINAL IN
Ring Style: E
1 manufacturer part number on file
Manufacturer of record: Rotor Clip Company, Inc.

Identification

NSN: 5325-01-661-4269
NIIN: 016614269
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: E-25ST Z3X
Manufacturer: Rotor Clip Company, Inc.

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-661-4269, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Rotor Clip Company, Inc.. Government technical data includes 4 specifications, 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	5325-01-661-4269
Primary Part Number	E-25ST Z3X
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Rotor Clip Company, Inc.
Status	ACTIVE
Outside Diameter	0.527 INCHES NOMINAL IN
Major Thickness	0.025 INCHES NOMINAL IN
Inside Diameter	0.250 INCHES NOMINAL IN
Ring Style	E

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
E-25ST Z3X PRIMARY	Rotor Clip Company, 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 5325-01-661-4269?

NSN 5325-01-661-4269 is a Ring,retaining, manufactured by Rotor Clip Company, Inc., classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-661-4269?

NSN 5325-01-661-4269 has 1 manufacturer part number on file: E-25ST Z3X (Rotor Clip Company, Inc.).

What are the specifications of E-25ST Z3X?

Key specifications for E-25ST Z3X: Outside Diameter: 0.527 INCHES NOMINAL IN; Major Thickness: 0.025 INCHES NOMINAL IN; Inside Diameter: 0.250 INCHES NOMINAL IN; Ring Style: E. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-661-4269 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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