Ring, Retaining5325-01-683-8987

NSN 5325-01-683-8987 · NIIN 016838987 · Part number Y145-26

Ingersoll-Rand Company Dba Ingersoll-Rand · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 03990

Government record, cited

NSN 5325-01-683-8987 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-683-8987. Manufacturer of record part number: Y145-26.

Also searched as 5325-01-683-8987 · 5325016838987 · NIIN 016838987 · 01-683-8987 · FSC 5325 Fastening Devices · CAGE 03990 · Y145-26

Nearby stock numbers ← 5325-01-683-8572 Insert, Screw Thread · 5325-01-683-8996 Parts Kit, Fastener →

Features

Ring,retaining — FSC 5325
Ring Style: EXTERNAL BOWED
1 manufacturer part number on file
Manufacturer of record: Ingersoll-Rand Company Dba Ingersoll-Rand

Identification

NSN: 5325-01-683-8987
NIIN: 016838987
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: Y145-26
Manufacturer: Ingersoll-Rand Company Dba Ingersoll-Rand

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-683-8987, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand. 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	5325-01-683-8987
Primary Part Number	Y145-26
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Ingersoll-Rand Company Dba Ingersoll-Rand
Status	ACTIVE
Ring Style	EXTERNAL BOWED

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
Y145-26 PRIMARY	Ingersoll-Rand Company Dba Ingersoll-Rand (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 5325-01-683-8987?

NSN 5325-01-683-8987 is a Ring,retaining, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-683-8987?

NSN 5325-01-683-8987 has 1 manufacturer part number on file: Y145-26 (Ingersoll-Rand Company Dba Ingersoll-Rand).

What are the specifications of Y145-26?

Key specifications for Y145-26: Ring Style: EXTERNAL BOWED; Part Name Assigned by Controlling Agency: RETAINING RING. 1 specification is documented in the U.S. Government catalog.

Is NSN 5325-01-683-8987 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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