Nut, Plain, Hexagon5310-01-066-0809

NSN 5310-01-066-0809 · NIIN 010660809 · Part number 21-9796

Johnson Controls Navy Systems, Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 66935

Government record, cited

NSN 5310-01-066-0809 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-066-0809. Manufacturer of record part number: 21-9796.

Also searched as 5310-01-066-0809 · 5310010660809 · NIIN 010660809 · 01-066-0809 · FSC 5310 Nuts and Washers · CAGE 66935 · 21-9796

Nearby stock numbers ← 5310-01-066-0808 · 5310-01-066-0810 →

5310-01-066-0809 — Nuts and Washers

Features

Nut,plain,hexagon — FSC 5310
Width Across Flats: 0.625 INCHES NOMINAL IN
Thread Direction: RIGHT-HAND
Nut Style: HEXAGON
1 manufacturer part number on file
Manufacturer of record: Johnson Controls Navy Systems, Llc

Identification

NSN: 5310-01-066-0809
NIIN: 010660809
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 21-9796
Manufacturer: Johnson Controls Navy Systems, Llc

General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-066-0809, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Johnson Controls Navy Systems, Llc. Government technical data includes 3 specifications, 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	5310-01-066-0809
Primary Part Number	21-9796
Item Name	Nut,plain,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Johnson Controls Navy Systems, Llc
Status	ACTIVE
Width Across Flats	0.625 INCHES NOMINAL IN
Thread Direction	RIGHT-HAND
Nut Style	HEXAGON

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
21-9796 PRIMARY	Johnson Controls Navy Systems, Llc (USA)

No interchangeability data on file.

Other items in FSC 5310 — Nuts and Washers

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

5310-00-000-0040

5310-00-000-0040 · Item name not on file

5310-00-000-0077

NUT,PLAIN,ROUND

5310-00-000-0079

WASHER,FLAT

5310-00-000-0079

WASHER,FLAT

5310-00-000-1146

5310-00-000-1146 · Item name not on file

5310-00-000-3815

5310-00-000-3815 · Item name not on file

5310-00-000-4532

5310-00-000-4532 · Item name not on file

5310-00-000-4540

5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-066-0809?

NSN 5310-01-066-0809 is a Nut,plain,hexagon, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-066-0809?

NSN 5310-01-066-0809 has 1 manufacturer part number on file: 21-9796 (Johnson Controls Navy Systems, Llc).

What are the specifications of 21-9796?

Key specifications for 21-9796: Width Across Flats: 0.625 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Nut Style: HEXAGON. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-066-0809 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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