Ring, Retaining5325-01-388-8528

NSN 5325-01-388-8528 · NIIN 013888528 · Part number 085128

Bosch Rexroth Corporation Div Industrial Hydraulics · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 27005

Government record, cited

NSN 5325-01-388-8528 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-388-8528. Manufacturer of record part number: 085128.

Also searched as 5325-01-388-8528 · 5325013888528 · NIIN 013888528 · 01-388-8528 · FSC 5325 Fastening Devices · CAGE 27005 · 085128

Nearby stock numbers ← 5325-01-388-8493 Ring, Retaining · 5325-01-388-8551 Ring, Retaining →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Bosch Rexroth Corporation Div Industrial Hydraulics

Identification

NSN: 5325-01-388-8528
NIIN: 013888528
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 085128
Manufacturer: Bosch Rexroth Corporation Div Industrial Hydraulics

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-388-8528, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Ring,retaining
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	Bosch Rexroth Corporation Div Industrial Hydraulics (CAGE 27005)

Technical Specifications

Parameter	Value
NSN	5325-01-388-8528
Primary Part Number	085128
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Bosch Rexroth Corporation Div Industrial Hydraulics
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4730-01-622-9022085128 POSSIBLE MATCH

TEE,BOSS

Possible match (shared part number)Sauer Compressors Usa, Inc.

Cross-Reference Index

Part Number	Manufacturer
085128 PRIMARY	Bosch Rexroth Corporation Div Industrial Hydraulics (USA)

Related Parts

4730-01-622-9022POSSIBLE MATCH

TEE,BOSS

085128

Frequently Asked Questions

What is NSN 5325-01-388-8528?

NSN 5325-01-388-8528 is a Ring,retaining, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-388-8528?

NSN 5325-01-388-8528 has 1 manufacturer part number on file: 085128 (Bosch Rexroth Corporation Div Industrial Hydraulics).

What NSN replaces 5325-01-388-8528?

1 possible match (shared part number, not a government interchangeability claim): 4730-01-622-9022. Verify interchangeability with system specifications before substitution.

Is NSN 5325-01-388-8528 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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