Ring, Retaining5325-01-503-5325

NSN 5325-01-503-5325 · NIIN 015035325 · Part number 166326

Eastman Kodak Co · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 19139

Government record, cited

NSN 5325-01-503-5325 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-503-5325. Manufacturer of record part number: 166326.

Also searched as 5325-01-503-5325 · 5325015035325 · NIIN 015035325 · 01-503-5325 · FSC 5325 Fastening Devices · CAGE 19139 · 166326

Nearby stock numbers ← 5325-01-503-5018 Grommet, Metallic · 5325-01-503-5401 Insert, Screw Thread →

Features

Ring,retaining — FSC 5325
Surface Treatment: PASSIVATE
Material: STEEL CORROSION RESISTING
2 manufacturer part numbers on file
Manufacturer of record: Eastman Kodak Co

Identification

NSN: 5325-01-503-5325
NIIN: 015035325
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 166326
Manufacturer: Eastman Kodak Co

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-503-5325, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Eastman Kodak Co. Government technical data includes 2 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	5325-01-503-5325
Primary Part Number	166326
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Eastman Kodak Co
Status	ACTIVE
Surface Treatment	PASSIVATE
Material	STEEL CORROSION RESISTING

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
166326	Kodak (FRA)
166326 PRIMARY	Eastman Kodak Co (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 5325-01-503-5325?

NSN 5325-01-503-5325 is a Ring,retaining, manufactured by Eastman Kodak Co, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-503-5325?

NSN 5325-01-503-5325 has 2 manufacturer part numbers on file: 166326 (Kodak), 166326 (Eastman Kodak Co).

What are the specifications of 166326?

Key specifications for 166326: Special Features: 0.375 IN. SHAFT DIA; 0.005 IN. MATERIAL THICKNESS IN; Surface Treatment: PASSIVATE; End Item Identification: KODAK X-OMAT M7B PROCESSOR; Material: STEEL CORROSION RESISTING. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-503-5325 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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