Nut, Plain, Round5310-01-519-4261

NSN 5310-01-519-4261 · NIIN 015194261 · Part number 8156-SS-0440

Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1YGB8

Government record, cited

NSN 5310-01-519-4261 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-519-4261. Manufacturer of record part number: 8156-SS-0440.

Also searched as 5310-01-519-4261 · 5310015194261 · NIIN 015194261 · 01-519-4261 · FSC 5310 Nuts and Washers · CAGE 1YGB8 · 8156-SS-0440

Nearby stock numbers ← 5310-01-519-4232 Traveling Nut · 5310-01-519-4417 Nut, Self-Locking, Hexagon →

5310-01-519-4261 — Nuts and Washers

Features

Nut,plain,round — FSC 5310
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.040 INCHES IN
Nut Diameter: 0.250 INCHES NOMINAL IN
Nut Thickness: 0.500 INCHES NOMINAL IN
Nut Style: ROUND
Thread Quantity Per Inch: 40
Material: STEEL CORROSION RESISTING OVERALL

Identification

NSN: 5310-01-519-4261
NIIN: 015194261
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 8156-SS-0440
Manufacturer: Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware

General Description

The Nut,plain,round, cataloged under National Stock Number 5310-01-519-4261, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware. Government technical data includes 7 specifications, 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	5310-01-519-4261
Primary Part Number	8156-SS-0440
Item Name	Nut,plain,round
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
Status	ACTIVE
Thread Direction	RIGHT-HAND
Nominal Thread Size	0.040 INCHES IN
Nut Diameter	0.250 INCHES NOMINAL IN
Nut Thickness	0.500 INCHES NOMINAL IN
Nut Style	ROUND
Thread Quantity Per Inch	40
Material	STEEL CORROSION RESISTING 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

Part Number	Manufacturer
8156-SS-0440 PRIMARY	Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA)

Frequently Asked Questions

What is NSN 5310-01-519-4261?

NSN 5310-01-519-4261 is a Nut,plain,round, manufactured by Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-519-4261?

NSN 5310-01-519-4261 has 1 manufacturer part number on file: 8156-SS-0440 (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware).

What are the specifications of 8156-SS-0440?

Key specifications for 8156-SS-0440: Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.040 INCHES IN; Nut Diameter: 0.250 INCHES NOMINAL IN; Nut Thickness: 0.500 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-519-4261 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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