Nut, Plain, Hexagon5310-01-662-3937

NSN 5310-01-662-3937 · NIIN 016623937 · Part number 04020-09

Metalcraft of Mayville Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1W037

Government record, cited

NSN 5310-01-662-3937 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-662-3937. Manufacturer of record part number: 04020-09.

Also searched as 5310-01-662-3937 · 5310016623937 · NIIN 016623937 · 01-662-3937 · FSC 5310 Nuts and Washers · CAGE 1W037 · 04020-09

Nearby stock numbers ← 5310-01-662-3934 Washer, Key · 5310-01-662-3942 Washer, Flat →

5310-01-662-3937 — Nuts and Washers

Features

Nut,plain,hexagon — FSC 5310
Thread Series: UNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size: 0.625 INCHES IN
Thread Quantity Per Inch: 11
1 manufacturer part number on file
Manufacturer of record: Metalcraft of Mayville Inc

Identification

NSN: 5310-01-662-3937
NIIN: 016623937
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 04020-09
Manufacturer: Metalcraft of Mayville Inc

General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-662-3937, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Metalcraft of Mayville Inc. 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	5310-01-662-3937
Primary Part Number	04020-09
Item Name	Nut,plain,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Metalcraft of Mayville Inc
Status	ACTIVE
Thread Series	UNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size	0.625 INCHES IN
Thread Quantity Per Inch	11

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
04020-09 PRIMARY	Metalcraft of Mayville Inc (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 5310-01-662-3937?

NSN 5310-01-662-3937 is a Nut,plain,hexagon, manufactured by Metalcraft of Mayville Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-662-3937?

NSN 5310-01-662-3937 has 1 manufacturer part number on file: 04020-09 (Metalcraft of Mayville Inc).

What are the specifications of 04020-09?

Key specifications for 04020-09: Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.625 INCHES IN; Part Name Assigned by Controlling Agency: NUT; End Item Identification: 48V INCH AND 52V INCH CUTTER DECKS AND CONTROLS V. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-662-3937 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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