PartsTable TECHNICAL DATA SHEET

NSN 5365-01-377-2854Government record, cited

Ring, Lock, Keyed5365-01-377-2854

NSN 5365-01-377-2854 · NIIN 013772854 · Part number 2012B-12A

Ontic Engineering & Manufacturing, Inc Dba Ontic Us · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 45934

Government record, cited

NSN 5365-01-377-2854 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-377-2854. Manufacturer of record part number: 2012B-12A.

Also searched as 5365-01-377-2854 · 5365013772854 · NIIN 013772854 · 01-377-2854 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 45934 · 2012B-12A

Nearby stock numbers ← 5365-01-377-2826 · 5365-01-377-2902 Spacer, Ring →

Features

Ring,lock,keyed — FSC 5365
2 manufacturer part numbers on file
Manufacturer of record: Ontic Engineering & Manufacturing, Inc Dba Ontic Us

Identification

NSN: 5365-01-377-2854
NIIN: 013772854
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 2012B-12A
Manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us

General Description

The Ring,lock,keyed, cataloged under National Stock Number 5365-01-377-2854, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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,keyed
FSC / FSG	5365 — Bushings, Rings, Shims, and Spacers (FSG 53)
Manufacturers	Goodrich Corporation (CAGE 6K4C8); Ontic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934)

Technical Specifications

Parameter	Value
NSN	5365-01-377-2854
Primary Part Number	2012B-12A
Item Name	Ring,lock,keyed
FSC / FSG	5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer	Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
2012B-12A	Goodrich Corporation (USA)
2012B-12A PRIMARY	Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)

Reference documents

Reference	Meaning
2012B-12A	5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems

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 5365-01-377-2854?

NSN 5365-01-377-2854 is a Ring,lock,keyed, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What part numbers are listed for NSN 5365-01-377-2854?

NSN 5365-01-377-2854 has 2 manufacturer part numbers on file: 2012B-12A (Goodrich Corporation), 2012B-12A (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).

Is NSN 5365-01-377-2854 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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