PartsTable TECHNICAL DATA SHEET

NSN 5310-01-276-1650Government record, cited

Nut, Self-Locking, Hexagon5310-01-276-1650

NSN 5310-01-276-1650 · NIIN 012761650 · Part number DIN985-M20-6/8-A4C

Metric and Multistandard Components Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 15526

Government record, cited

NSN 5310-01-276-1650 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-276-1650. Manufacturer of record part number: DIN985-M20-6/8-A4C.

Also searched as 5310-01-276-1650 · 5310012761650 · NIIN 012761650 · 01-276-1650 · FSC 5310 Nuts and Washers · CAGE 15526 · DIN985-M20-6/8-A4C · 081 320 26 · DIN985-M20-8-A3C

Nearby stock numbers ← 5310-01-276-1649 · 5310-01-276-1651 Nut, Self-Locking, Hexagon →

5310-01-276-1650 — Nuts and Washers

Features

Nut,self-Locking,hexagon — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Metric and Multistandard Components Corp

Identification

NSN: 5310-01-276-1650
NIIN: 012761650
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: DIN985-M20-6/8-A4C
Manufacturer: Metric and Multistandard Components Corp

General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-276-1650, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Metric and Multistandard Components Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,self-Locking,hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Metric and Multistandard Components Corp (CAGE 15526)

Technical Specifications

Parameter	Value
NSN	5310-01-276-1650
Primary Part Number	DIN985-M20-6/8-A4C
Item Name	Nut,self-Locking,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Metric and Multistandard Components Corp
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
DIN985-M20-6/8-A4C PRIMARY	Metric and Multistandard Components Corp (USA)
DIN985-M20-8-A3C	Metric and Multistandard Components Corp (USA)

Reference documents

Reference	Meaning
081 320 26	5/2 Secondary reference U.S. Government activity

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 5310-01-276-1650?

NSN 5310-01-276-1650 is a Nut,self-Locking,hexagon, manufactured by Metric and Multistandard Components Corp, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-276-1650?

NSN 5310-01-276-1650 has 2 manufacturer part numbers on file: DIN985-M20-6/8-A4C (Metric and Multistandard Components Corp), DIN985-M20-8-A3C (Metric and Multistandard Components Corp).

Is NSN 5310-01-276-1650 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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