PartsTable TECHNICAL DATA SHEET

NSN 5310-01-666-4097Government record, cited

Nut, Plain, Plate5310-01-666-4097

NSN 5310-01-666-4097 · NIIN 016664097 · Part number BRF220C2-3D

Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 52828

Government record, cited

NSN 5310-01-666-4097 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-666-4097. Manufacturer of record part number: BRF220C2-3D.

Also searched as 5310-01-666-4097 · 5310016664097 · NIIN 016664097 · 01-666-4097 · FSC 5310 Nuts and Washers · CAGE 52828 · BRF220C2-3D

Nearby stock numbers ← 5310-01-666-4083 Nut, Plain, Plate · 5310-01-666-4105 Nut, Plain, Plate →

5310-01-666-4097 — Nuts and Washers

Features

Nut,plain,plate — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems

Identification

NSN: 5310-01-666-4097
NIIN: 016664097
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: BRF220C2-3D
Manufacturer: Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems

General Description

The Nut,plain,plate, cataloged under National Stock Number 5310-01-666-4097, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems. 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	5310-01-666-4097
Primary Part Number	BRF220C2-3D
Item Name	Nut,plain,plate
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems
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
BRF220C2-3D PRIMARY	Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems (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 5310-01-666-4097?

NSN 5310-01-666-4097 is a Nut,plain,plate, manufactured by Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-666-4097?

NSN 5310-01-666-4097 has 1 manufacturer part number on file: BRF220C2-3D (Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems).

What are the specifications of BRF220C2-3D?

Key specifications for BRF220C2-3D: Part Name Assigned by Controlling Agency: NUTPLATE; End Item Identification: AEW&C. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-666-4097 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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