Nut, Plain, Welding5310-01-162-0033

NSN 5310-01-162-0033 · NIIN 011620033 · Part number WF3310

Ohio Nut and Bolt Co Div of Fastener Industries Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 76871

Government record, cited

NSN 5310-01-162-0033 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-162-0033. Manufacturer of record part number: WF3310.

Also searched as 5310-01-162-0033 · 5310011620033 · NIIN 011620033 · 01-162-0033 · FSC 5310 Nuts and Washers · CAGE 76871 · WF3310 · 8H9711

Nearby stock numbers ← 5310-01-162-0032 Nut, Plain, Plate · 5310-01-162-0175 Washer, Thrust, Spec →

5310-01-162-0033 — Nuts and Washers

Features

Nut,plain,welding — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Ohio Nut and Bolt Co Div of Fastener Industries Inc

Identification

NSN: 5310-01-162-0033
NIIN: 011620033
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: WF3310
Manufacturer: Ohio Nut and Bolt Co Div of Fastener Industries Inc

General Description

The Nut,plain,welding, cataloged under National Stock Number 5310-01-162-0033, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Ohio Nut and Bolt Co Div of Fastener Industries Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,plain,welding
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Ohio Nut and Bolt Co Div of Fastener Industries Inc (CAGE 76871); Caterpillar Inc Div Caterpillar Defense (CAGE 11083)

Technical Specifications

Parameter	Value
NSN	5310-01-162-0033
Primary Part Number	WF3310
Item Name	Nut,plain,welding
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Ohio Nut and Bolt Co Div of Fastener Industries Inc
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
WF3310 PRIMARY	Ohio Nut and Bolt Co Div of Fastener Industries Inc (USA)
8H9711 PRIMARY	Caterpillar Inc Div Caterpillar Defense (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 5310-01-162-0033?

NSN 5310-01-162-0033 is a Nut,plain,welding, manufactured by Ohio Nut and Bolt Co Div of Fastener Industries Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-162-0033?

NSN 5310-01-162-0033 has 2 manufacturer part numbers on file: WF3310 (Ohio Nut and Bolt Co Div of Fastener Industries Inc), 8H9711 (Caterpillar Inc Div Caterpillar Defense).

Is NSN 5310-01-162-0033 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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