Nut, Plain, Round5310-01-102-1879

NSN 5310-01-102-1879 · NIIN 011021879

FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5310-01-102-1879 · 5310011021879 · NIIN 011021879 · 01-102-1879 · FSC 5310 Nuts and Washers

Nearby stock numbers ← 5310-01-102-1878 Nut, Plain, Round · 5310-01-102-1880 →

5310-01-102-1879 — Nuts and Washers

Features

Nut,plain,round — FSC 5310
Width Across Flats: 3.246 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN
Thread Series: ACME
Hole Configuration Style: CONFIGURATION J
Material Document and Classification: MIL-B-24059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread Direction: LEFT-HAND
Nominal Thread Size: 1.625 INCHES IN
Nut Diameter: 3.750 INCHES NOMINAL IN

Identification

NSN: 5310-01-102-1879
NIIN: 011021879
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Nut,plain,round, cataloged under National Stock Number 5310-01-102-1879, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-102-1879
Item Name	Nut,plain,round
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
Width Across Flats	3.246 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN
Thread Series	ACME
Hole Configuration Style	CONFIGURATION J
Material Document and Classification	MIL-B-24059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread Direction	LEFT-HAND
Nominal Thread Size	1.625 INCHES IN
Nut Diameter	3.750 INCHES NOMINAL IN
Nut Thickness	2.750 INCHES NOMINAL IN
Drilled Hole Diameter	0.406 INCHES NOMINAL IN
Nut Style	ROUND
Thread Class	2G G
Thread Quantity Per Inch	4
Material	COPPER ALLOY OVERALL
Hole Type and Quantity	6 DRILLED

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
520-4674709 ITEM 5	3/2 Design control — primary 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 5310-01-102-1879?

NSN 5310-01-102-1879 is a Nut,plain,round, classified under FSC 5310, Nuts and Washers. Status: active.

What are the specifications of 5310-01-102-1879?

Key specifications for 5310-01-102-1879: Width Across Flats: 3.246 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN; Thread Series: ACME; Hole Configuration Style: CONFIGURATION J; Material Document and Classification: MIL-B-24059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-102-1879 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.

PartsTable Design LLC · partstable.com