Nut, Self-Locking, Hexagon5310-01-502-8323

NSN 5310-01-502-8323 · NIIN 015028323 · Part number 9562-0133

Heil Trailer International, Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1R5C8

Government record, cited

NSN 5310-01-502-8323 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-502-8323. Manufacturer of record part number: 9562-0133.

Also searched as 5310-01-502-8323 · 5310015028323 · NIIN 015028323 · 01-502-8323 · FSC 5310 Nuts and Washers · CAGE 1R5C8 · 9562-0133 · M158-4261 ITEM 17 · M121-2620 ITEM 21

Nearby stock numbers ← 5310-01-502-8318 Nut Assembly, Self-Locking, Gang C · 5310-01-502-8329 Nut, Self-Locking, Hexagon →

5310-01-502-8323 — Nuts and Washers

Features

Nut,self-Locking,hexagon — FSC 5310
3 manufacturer part numbers on file
Manufacturer of record: Heil Trailer International, Llc

Identification

NSN: 5310-01-502-8323
NIIN: 015028323
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 9562-0133
Manufacturer: Heil Trailer International, Llc

General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-502-8323, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Heil Trailer International, Llc. The record lists 3 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,self-Locking,hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Heil Trailer International, Llc (CAGE 1R5C8)

Technical Specifications

Parameter	Value
NSN	5310-01-502-8323
Primary Part Number	9562-0133
Item Name	Nut,self-Locking,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Heil Trailer International, Llc
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
9562-0133 PRIMARY	Heil Trailer International, Llc (USA)
M158-4261 ITEM 17	Heil Trailer International, Llc (USA)
M121-2620 ITEM 21	Heil Trailer International, 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 5310-01-502-8323?

NSN 5310-01-502-8323 is a Nut,self-Locking,hexagon, manufactured by Heil Trailer International, Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-502-8323?

NSN 5310-01-502-8323 has 3 manufacturer part numbers on file: 9562-0133 (Heil Trailer International, Llc), M158-4261 ITEM 17 (Heil Trailer International, Llc), M121-2620 ITEM 21 (Heil Trailer International, Llc).

Is NSN 5310-01-502-8323 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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