Nut, Plain, Knurled5310-01-339-2509

NSN 5310-01-339-2509 · NIIN 013392509 · Part number EH-4090

Secs Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 23266

Government record, cited

NSN 5310-01-339-2509 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-339-2509. Manufacturer of record part number: EH-4090.

Also searched as 5310-01-339-2509 · 5310013392509 · NIIN 013392509 · 01-339-2509 · FSC 5310 Nuts and Washers · CAGE 23266 · EH-4090

Nearby stock numbers ← 5310-01-339-2490 Washer, Flat · 5310-01-339-2698 Nut, Plain, Hexagon →

5310-01-339-2509 — Nuts and Washers

Features

Nut,plain,knurled — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Secs Inc

Identification

NSN: 5310-01-339-2509
NIIN: 013392509
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: EH-4090
Manufacturer: Secs Inc

General Description

The Nut,plain,knurled, cataloged under National Stock Number 5310-01-339-2509, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Secs Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,plain,knurled
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Secs Inc (CAGE 23266)

Technical Specifications

Parameter	Value
NSN	5310-01-339-2509
Primary Part Number	EH-4090
Item Name	Nut,plain,knurled
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Secs 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)

Cross-Reference Index

Part Number	Manufacturer
EH-4090 PRIMARY	Secs 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 5310-01-339-2509?

NSN 5310-01-339-2509 is a Nut,plain,knurled, manufactured by Secs Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-339-2509?

NSN 5310-01-339-2509 has 1 manufacturer part number on file: EH-4090 (Secs Inc).

Is NSN 5310-01-339-2509 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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