PartsTable TECHNICAL DATA SHEET

NSN 5365-01-176-9278Government record, cited

Ring, Lock, Serrated5365-01-176-9278

NSN 5365-01-176-9278 · NIIN 011769278 · Part number RL8516-24

Howmet Global Fastening Systems Inc Div Rosan / Eagle Products · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 66776

Government record, cited

NSN 5365-01-176-9278 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-176-9278. Manufacturer of record part number: RL8516-24.

Also searched as 5365-01-176-9278 · 5365011769278 · NIIN 011769278 · 01-176-9278 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 66776 · RL8516-24 · 9143M41P07

Nearby stock numbers ← 5365-01-176-9277 Ring, Lock, Serrated · 5365-01-176-9279 Ring, Lock, Serrated →

Features

Ring,lock,serrated — FSC 5365
2 manufacturer part numbers on file
Manufacturer of record: Howmet Global Fastening Systems Inc Div Rosan / Eagle Products

Identification

NSN: 5365-01-176-9278
NIIN: 011769278
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: RL8516-24
Manufacturer: Howmet Global Fastening Systems Inc Div Rosan / Eagle Products

General Description

The Ring,lock,serrated, cataloged under National Stock Number 5365-01-176-9278, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc Div Rosan / Eagle Products. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Ring,lock,serrated
FSC / FSG	5365 — Bushings, Rings, Shims, and Spacers (FSG 53)
Manufacturers	General Electric Company (CAGE 07482); Howmet Global Fastening Systems Inc Div Rosan / Eagle Products (CAGE 66776)

Technical Specifications

Parameter	Value
NSN	5365-01-176-9278
Primary Part Number	RL8516-24
Item Name	Ring,lock,serrated
FSC / FSG	5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer	Howmet Global Fastening Systems Inc Div Rosan / Eagle Products
Status	ACTIVE

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
9143M41P07	General Electric Company (USA)
RL8516-24 PRIMARY	Howmet Global Fastening Systems Inc Div Rosan / Eagle Products (USA)

Reference documents

Reference	Meaning
RL8516-24	5/9 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5365 — Bushings, Rings, Shims, and Spacers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5365-00-000-6078

5365-00-000-6078 · Item name not on file

5365-00-000-7436

5365-00-000-7436 · Item name not on file

5365-00-001-1292

PLUG,MACHINE THREAD

5365-00-001-1365

5365-00-001-1365 · Item name not on file

5365-00-001-1841

RING,TORQUE,TUBE,INBOARD,RUDDER

5365-00-001-1915

5365-00-001-1915 · Item name not on file

5365-00-001-1916

5365-00-001-1916 · Item name not on file

5365-00-001-1940

5365-00-001-1940 · Item name not on file

Frequently Asked Questions

What is NSN 5365-01-176-9278?

NSN 5365-01-176-9278 is a Ring,lock,serrated, manufactured by Howmet Global Fastening Systems Inc Div Rosan / Eagle Products, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What part numbers are listed for NSN 5365-01-176-9278?

NSN 5365-01-176-9278 has 2 manufacturer part numbers on file: 9143M41P07 (General Electric Company), RL8516-24 (Howmet Global Fastening Systems Inc Div Rosan / Eagle Products).

Is NSN 5365-01-176-9278 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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