Nut, Plain, Round5310-01-681-6950

NSN 5310-01-681-6950 · NIIN 016816950 · Part number JDS1003

Engine Systems, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 16505

Government record, cited

NSN 5310-01-681-6950 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-681-6950. Manufacturer of record part number: JDS1003.

Also searched as 5310-01-681-6950 · 5310016816950 · NIIN 016816950 · 01-681-6950 · FSC 5310 Nuts and Washers · CAGE 16505 · JDS1003

Nearby stock numbers ← 5310-01-681-6709 Washer, Spring Tension · 5310-01-681-7027 Nut, Self-Locking, Plate →

5310-01-681-6950 — Nuts and Washers

Features

Nut,plain,round — FSC 5310
Thread Direction: RIGHT-HAND
1 manufacturer part number on file
Manufacturer of record: Engine Systems, Inc.

Identification

NSN: 5310-01-681-6950
NIIN: 016816950
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: JDS1003
Manufacturer: Engine Systems, Inc.

General Description

The Nut,plain,round, cataloged under National Stock Number 5310-01-681-6950, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Engine Systems, Inc.. Government technical data includes 1 specification, 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	5310-01-681-6950
Primary Part Number	JDS1003
Item Name	Nut,plain,round
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Engine Systems, Inc.
Status	ACTIVE
Thread Direction	RIGHT-HAND

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
JDS1003 PRIMARY	Engine Systems, 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 5310-01-681-6950?

NSN 5310-01-681-6950 is a Nut,plain,round, manufactured by Engine Systems, Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-681-6950?

NSN 5310-01-681-6950 has 1 manufacturer part number on file: JDS1003 (Engine Systems, Inc.).

What are the specifications of JDS1003?

Key specifications for JDS1003: Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: NUT, HOLDDOWN; End Item Identification: DIESEL ENGINE. 1 specification is documented in the U.S. Government catalog.

Is NSN 5310-01-681-6950 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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