Screw, Machine5305-01-482-8878

NSN 5305-01-482-8878 · NIIN 014828878

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-01-482-8878 · 5305014828878 · NIIN 014828878 · 01-482-8878 · FSC 5305 Screws · SFR4-40X1-4 · 10113834

Nearby stock numbers ← 5305-01-482-8858 Setscrew · 5305-01-482-8965 Screw, Cap, Hexagon Head →

5305-01-482-8878 — Screws

Features

Screw,machine — FSC 5305
Fastener Length: 0.250 INCHES NOMINAL IN
Thread Length: 0.250 INCHES NOMINAL IN
Nominal Thread Diameter: 0.250 INCHES IN
Features Provided: O RING
Head Style: FLAT TOP ELEVATOR
Thread Direction: RIGHT-HAND
Screw Material: STEEL CORROSION RESISTING

Identification

NSN: 5305-01-482-8878
NIIN: 014828878
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-482-8878, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-482-8878
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
Fastener Length	0.250 INCHES NOMINAL IN
Thread Length	0.250 INCHES NOMINAL IN
Nominal Thread Diameter	0.250 INCHES IN
Features Provided	O RING
Head Style	FLAT TOP ELEVATOR
Thread Direction	RIGHT-HAND
Screw Material	STEEL CORROSION RESISTING
Internal Drive Style	CROSS RECESS TYPE III
Countersink Angle	100.0 DEGREES NOMINAL
Thread Class	2A A
Thread Quantity Per Inch	40
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)
Head Diameter	0.225 INCHES NOMINAL IN

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
SFR4-40X1-4	3/2 Design control — primary reference U.S. Government activity
10113834	6/9 Informative reference only Nimikkeistokeskus Ncb Finland

No interchangeability data on file.

Other items in FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-001-5016

5305-00-001-5016 · Item name not on file

5305-00-001-9160

5305-00-001-9160 · Item name not on file

5305-00-001-9629

SCREW,ADJUSTING CLEVIS

5305-00-001-9742

5305-00-001-9742 · Item name not on file

5305-00-001-9768

SCREW,CAP,SOCKET HEAD

5305-00-003-4306

SCREW,MACHINE

5305-00-003-6694

5305-00-003-6694 · Item name not on file

5305-00-003-6753

5305-00-003-6753 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-482-8878?

NSN 5305-01-482-8878 is a Screw,machine, classified under FSC 5305, Screws. Status: active.

What are the specifications of 5305-01-482-8878?

Key specifications for 5305-01-482-8878: Fastener Length: 0.250 INCHES NOMINAL IN; Thread Length: 0.250 INCHES NOMINAL IN; Nominal Thread Diameter: 0.250 INCHES IN; Features Provided: O RING. 13 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-482-8878 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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