Ring, Connecting, Round5365-01-628-9539

NSN 5365-01-628-9539 · NIIN 016289539 · Part number H3840B

Para-Gear Equipment Co · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 63266

Government record, cited

NSN 5365-01-628-9539 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-628-9539. Manufacturer of record part number: H3840B.

Also searched as 5365-01-628-9539 · 5365016289539 · NIIN 016289539 · 01-628-9539 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 63266 · H3840B

Nearby stock numbers ← 5365-01-628-9494 Plug, Machine Thread · 5365-01-628-9546 Bushing →

Features

Ring,connecting,round — FSC 5365
Inside Diameter: 1.2968 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Para-Gear Equipment Co

Identification

NSN: 5365-01-628-9539
NIIN: 016289539
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: H3840B
Manufacturer: Para-Gear Equipment Co

General Description

The Ring,connecting,round, cataloged under National Stock Number 5365-01-628-9539, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Para-Gear Equipment Co. 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	5365-01-628-9539
Primary Part Number	H3840B
Item Name	Ring,connecting,round
FSC / FSG	5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer	Para-Gear Equipment Co
Status	ACTIVE
Inside Diameter	1.2968 INCHES NOMINAL IN

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
H3840B PRIMARY	Para-Gear Equipment Co (USA)

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 5365-01-628-9539?

NSN 5365-01-628-9539 is a Ring,connecting,round, manufactured by Para-Gear Equipment Co, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What part numbers are listed for NSN 5365-01-628-9539?

NSN 5365-01-628-9539 has 1 manufacturer part number on file: H3840B (Para-Gear Equipment Co).

What are the specifications of H3840B?

Key specifications for H3840B: Inside Diameter: 1.2968 INCHES NOMINAL IN; Special Features: OUTSIDE DIAMETER 1.6718 INCHES IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 5365-01-628-9539 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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