Nut, Self-Locking, Round5310-01-574-1676

NSN 5310-01-574-1676 · NIIN 015741676 · Part number D3-808

Insinger Machine Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 30793

Government record, cited

NSN 5310-01-574-1676 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-574-1676. Manufacturer of record part number: D3-808.

Also searched as 5310-01-574-1676 · 5310015741676 · NIIN 015741676 · 01-574-1676 · FSC 5310 Nuts and Washers · CAGE 30793 · D3-808 · SK-2397A ITEM 9

Nearby stock numbers ← 5310-01-574-1672 Nut, Plain, Knurled · 5310-01-574-1694 Washer, Flat →

5310-01-574-1676 — Nuts and Washers

Features

Nut,self-Locking,round — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Insinger Machine Co

Identification

NSN: 5310-01-574-1676
NIIN: 015741676
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: D3-808
Manufacturer: Insinger Machine Co

General Description

The Nut,self-Locking,round, cataloged under National Stock Number 5310-01-574-1676, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Insinger Machine Co. 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,self-Locking,round
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Insinger Machine Co (CAGE 30793)

Technical Specifications

Parameter	Value
NSN	5310-01-574-1676
Primary Part Number	D3-808
Item Name	Nut,self-Locking,round
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Insinger Machine Co
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
SK-2397A ITEM 9	Insinger Machine Co (USA)
D3-808 PRIMARY	Insinger Machine Co (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 5310-01-574-1676?

NSN 5310-01-574-1676 is a Nut,self-Locking,round, manufactured by Insinger Machine Co, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-574-1676?

NSN 5310-01-574-1676 has 2 manufacturer part numbers on file: SK-2397A ITEM 9 (Insinger Machine Co), D3-808 (Insinger Machine Co).

Is NSN 5310-01-574-1676 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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