Nut, Plain, Round5310-00-015-9043

NSN 5310-00-015-9043 · NIIN 000159043

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

Government record, cited

Also searched as 5310-00-015-9043 · 5310000159043 · NIIN 000159043 · 00-015-9043 · FSC 5310 Nuts and Washers

Nearby stock numbers ← 5310-00-015-8716 Washer, Flat · 5310-00-015-9393 →

5310-00-015-9043 — Nuts and Washers

Features

Nut,plain,round — FSC 5310
Thread Series: UN
Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
Material Document and Classification: MIL-S-8699,COND E-2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Nut Counterbore Depth: 0.400 INCHES NOMINAL NUT IN
Thread Direction: RIGHT-HAND
Nominal Thread Size: 4.250 INCHES IN
Nut Diameter: 5.600 INCHES NOMINAL IN

Identification

NSN: 5310-00-015-9043
NIIN: 000159043
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Nut,plain,round, cataloged under National Stock Number 5310-00-015-9043, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	5310-00-015-9043
Item Name	Nut,plain,round
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
Thread Series	UN
Hardness Rating	45.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
Material Document and Classification	MIL-S-8699,COND E-2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Nut Counterbore Depth	0.400 INCHES NOMINAL NUT IN
Thread Direction	RIGHT-HAND
Nominal Thread Size	4.250 INCHES IN
Nut Diameter	5.600 INCHES NOMINAL IN
Counterbore Diameter	4.350 INCHES NOMINAL NUT IN
Nut Thickness	1.850 INCHES NOMINAL IN
Thread Class	3B
Thread Quantity Per Inch	12
Material	STEEL OVERALL

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
3G11559-101	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 5310-00-015-9043?

NSN 5310-00-015-9043 is a Nut,plain,round, classified under FSC 5310, Nuts and Washers. Status: active.

What are the specifications of 5310-00-015-9043?

Key specifications for 5310-00-015-9043: Thread Series: UN; Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM; Material Document and Classification: MIL-S-8699,COND E-2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Nut Counterbore Depth: 0.400 INCHES NOMINAL NUT IN. 12 specifications are documented in the U.S. Government catalog.

Is NSN 5310-00-015-9043 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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