PartsTable TECHNICAL DATA SHEET

NSN 5310-01-290-8086Government record, cited

Nut, Plain, Hexagon5310-01-290-8086

NSN 5310-01-290-8086 · NIIN 012908086 · Part number 2058G21-001

Timken Gears & Services Inc. Div Philadelphia Gear · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 17454

Government record, cited

NSN 5310-01-290-8086 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-290-8086. Manufacturer of record part number: 2058G21-001.

Also searched as 5310-01-290-8086 · 5310012908086 · NIIN 012908086 · 01-290-8086 · FSC 5310 Nuts and Washers · CAGE 17454 · 2058G21-001

Nearby stock numbers ← 5310-01-290-8085 Nut, Plain, Cap · 5310-01-290-8258 Washer, Flat →

5310-01-290-8086 — Nuts and Washers

Features

Nut,plain,hexagon — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Timken Gears & Services Inc. Div Philadelphia Gear

Identification

NSN: 5310-01-290-8086
NIIN: 012908086
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 2058G21-001
Manufacturer: Timken Gears & Services Inc. Div Philadelphia Gear

General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-290-8086, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,plain,hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Timken Gears & Services Inc. Div Philadelphia Gear (CAGE 17454)

Technical Specifications

Parameter	Value
NSN	5310-01-290-8086
Primary Part Number	2058G21-001
Item Name	Nut,plain,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Timken Gears & Services Inc. Div Philadelphia Gear
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
2058G21-001 PRIMARY	Timken Gears & Services Inc. Div Philadelphia Gear (USA)

Reference documents

Reference	Meaning
2058G21-001	5/9 Secondary reference General Electric Company
2058G21-001	5/2 Secondary reference U.S. Government activity
2058G21-001	5/9 Secondary reference Harvard Industries Inc

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 5310-01-290-8086?

NSN 5310-01-290-8086 is a Nut,plain,hexagon, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-290-8086?

NSN 5310-01-290-8086 has 1 manufacturer part number on file: 2058G21-001 (Timken Gears & Services Inc. Div Philadelphia Gear).

Is NSN 5310-01-290-8086 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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