PartsTable TECHNICAL DATA SHEET

NSN 5310-01-148-5920Government record, cited

Nut, Plain, Round5310-01-148-5920

NSN 5310-01-148-5920 · NIIN 011485920 · Part number 152-0019-01

Eci Defense Group, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 4BJ65

Government record, cited

NSN 5310-01-148-5920 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-148-5920. Manufacturer of record part number: 152-0019-01.

Also searched as 5310-01-148-5920 · 5310011485920 · NIIN 011485920 · 01-148-5920 · FSC 5310 Nuts and Washers · CAGE 4BJ65 · 152-0019-01 · NA1091-500 · NG14145 ITEM 152 · 55-22211-46A

Nearby stock numbers ← 5310-01-148-5918 · 5310-01-148-5921 Washer, Flat →

5310-01-148-5920 — Nuts and Washers

Features

Nut,plain,round — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Eci Defense Group, Inc.

Identification

NSN: 5310-01-148-5920
NIIN: 011485920
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 152-0019-01
Manufacturer: Eci Defense Group, Inc.

General Description

The Nut,plain,round, cataloged under National Stock Number 5310-01-148-5920, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Eci Defense Group, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,plain,round
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Eci Defense Group, Inc. (CAGE 4BJ65)

Technical Specifications

Parameter	Value
NSN	5310-01-148-5920
Primary Part Number	152-0019-01
Item Name	Nut,plain,round
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Eci Defense Group, 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
152-0019-01	Eci Defense Group, Inc. (USA)

Reference documents

Reference	Meaning
NA1091-500	5/9 Secondary reference U.S. Government activity
152-0019-01	3/2 Design control — primary reference U.S. Government activity
NG14145 ITEM 152	5/9 Secondary reference U.S. Government activity
55-22211-46A	5/9 Secondary reference Euramco Safety Inc

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 5310-01-148-5920?

NSN 5310-01-148-5920 is a Nut,plain,round, manufactured by Eci Defense Group, Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-148-5920?

NSN 5310-01-148-5920 has 1 manufacturer part number on file: 152-0019-01 (Eci Defense Group, Inc.).

Is NSN 5310-01-148-5920 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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