Nut, Self-Locking, Castellated, Hex5310-01-333-6433

NSN 5310-01-333-6433 · NIIN 013336433 · Part number 23-12002-001

Daimler Truck North America Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 64678

Government record, cited

NSN 5310-01-333-6433 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-333-6433. Manufacturer of record part number: 23-12002-001.

Also searched as 5310-01-333-6433 · 5310013336433 · NIIN 013336433 · 01-333-6433 · FSC 5310 Nuts and Washers · CAGE 64678 · 23-12002-001

Nearby stock numbers ← 5310-01-333-6432 Nut, Self-Locking, Spline · 5310-01-333-6434 Nut, Self-Locking, Extended Washer →

5310-01-333-6433 — Nuts and Washers

Features

Nut,self-Locking,castellated,hex — FSC 5310
Width Across Flats: 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
Thread Series: UNIFIED NATIONAL COARSE (UNC)
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.625 INCHES IN
Locking Feature: PREVAILING TORQUE ALL METAL DESIGN
Nut Height: 0.706 INCHES MINIMUM AND 0.731 INCHES MAXIMUM IN
Surface Treatment: CADMIUM OVERALL

Identification

NSN: 5310-01-333-6433
NIIN: 013336433
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 23-12002-001
Manufacturer: Daimler Truck North America Llc

General Description

The Nut,self-Locking,castellated,hex, cataloged under National Stock Number 5310-01-333-6433, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Daimler Truck North America Llc. Government technical data includes 12 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	5310-01-333-6433
Primary Part Number	23-12002-001
Item Name	Nut,self-Locking,castellated,hex
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Daimler Truck North America Llc
Status	ACTIVE
Width Across Flats	0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
Thread Series	UNIFIED NATIONAL COARSE (UNC)
Thread Direction	RIGHT-HAND
Nominal Thread Size	0.625 INCHES IN
Locking Feature	PREVAILING TORQUE ALL METAL DESIGN
Nut Height	0.706 INCHES MINIMUM AND 0.731 INCHES MAXIMUM IN
Surface Treatment	CADMIUM OVERALL
Nut Style	CASTELLATED, HEXAGON
Thread Class	2B
Thread Quantity Per Inch	11
Material	STEEL OVERALL
Bearing Surface Type	CHAMFERED

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
23-12002-001 PRIMARY	Daimler Truck North America 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 5310-01-333-6433?

NSN 5310-01-333-6433 is a Nut,self-Locking,castellated,hex, manufactured by Daimler Truck North America Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-333-6433?

NSN 5310-01-333-6433 has 1 manufacturer part number on file: 23-12002-001 (Daimler Truck North America Llc).

What are the specifications of 23-12002-001?

Key specifications for 23-12002-001: Width Across Flats: 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.625 INCHES IN. 12 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-333-6433 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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