Ring, Retaining5325-01-528-3415

NSN 5325-01-528-3415 · NIIN 015283415 · Part number 3026889

Turbopower Llc · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 8V404

Government record, cited

NSN 5325-01-528-3415 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-528-3415. Manufacturer of record part number: 3026889.

Also searched as 5325-01-528-3415 · 5325015283415 · NIIN 015283415 · 01-528-3415 · FSC 5325 Fastening Devices · CAGE 8V404 · 3026889

Nearby stock numbers ← 5325-01-528-3103 Ring, Retaining · 5325-01-528-3657 Insert, Panel Fastener →

Features

Ring,retaining — FSC 5325
FSC Application Data: PRESSURE RELIEF VALVE, 72-60-00, FIGURE 9, PAGE 3; MANUAL PART NO. 3013244
1 manufacturer part number on file
Manufacturer of record: Turbopower Llc

Identification

NSN: 5325-01-528-3415
NIIN: 015283415
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 3026889
Manufacturer: Turbopower Llc

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-528-3415, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Turbopower Llc. Government technical data includes 1 specification, 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	5325-01-528-3415
Primary Part Number	3026889
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Turbopower Llc
Status	ACTIVE
FSC Application Data	PRESSURE RELIEF VALVE, 72-60-00, FIGURE 9, PAGE 3; MANUAL PART NO. 3013244

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
3026889 PRIMARY	Turbopower Llc (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 5325-01-528-3415?

NSN 5325-01-528-3415 is a Ring,retaining, manufactured by Turbopower Llc, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-528-3415?

NSN 5325-01-528-3415 has 1 manufacturer part number on file: 3026889 (Turbopower Llc).

What are the specifications of 3026889?

Key specifications for 3026889: FSC Application Data: PRESSURE RELIEF VALVE, 72-60-00, FIGURE 9, PAGE 3; MANUAL PART NO. 3013244; Part Name Assigned by Controlling Agency: RING,RETAINING, POST-SB1225; End Item Identification: PRATT & WHITNEY AIRCRAFT ENGINE MODEL PT6A-21, PT6A-27, PT6A-28. 1 specification is documented in the U.S. Government catalog.

Is NSN 5325-01-528-3415 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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