Setscrew5305-01-678-6030

NSN 5305-01-678-6030 · NIIN 016786030 · Part number 94105A621

Mcmaster-Carr Supply Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 39428

Government record, cited

NSN 5305-01-678-6030 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-678-6030. Manufacturer of record part number: 94105A621.

Also searched as 5305-01-678-6030 · 5305016786030 · NIIN 016786030 · 01-678-6030 · FSC 5305 Screws · CAGE 39428 · 94105A621

Nearby stock numbers ← 5305-01-678-6029 Screw, Cap, Hexagon Head · 5305-01-678-6038 Screw, Cap, Hexagon Head →

5305-01-678-6030 — Screws

Features

Setscrew — FSC 5305
Thread Length: 0.75 INCHES NOMINAL IN
Hole Configuration Style: ROUND INTERNAL HEXAGON
Nominal Thread Diameter: 0.375 INCHES IN
Thread Direction: RIGHT-HAND
Point Style: FLAT
Color: BLACK OVERALL
Surface Treatment: OXIDE OVERALL

Identification

NSN: 5305-01-678-6030
NIIN: 016786030
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 94105A621
Manufacturer: Mcmaster-Carr Supply Co

General Description

The Setscrew, cataloged under National Stock Number 5305-01-678-6030, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 9 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	5305-01-678-6030
Primary Part Number	94105A621
Item Name	Setscrew
FSC / FSG	5305 / 53 — Screws
Manufacturer	Mcmaster-Carr Supply Co
Status	ACTIVE
Thread Length	0.75 INCHES NOMINAL IN
Hole Configuration Style	ROUND INTERNAL HEXAGON
Nominal Thread Diameter	0.375 INCHES IN
Thread Direction	RIGHT-HAND
Point Style	FLAT
Color	BLACK OVERALL
Surface Treatment	OXIDE OVERALL
Material	STEEL OVERALL
Hole Quantity	1

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
94105A621 PRIMARY	Mcmaster-Carr Supply Co (USA)

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.

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-1397

5305-00-000-1397 · Item name not on file

5305-00-000-2625

5305-00-000-2625 · Item name not on file

5305-00-000-3669

5305-00-000-3669 · Item name not on file

5305-00-000-3830

5305-00-000-3830 · Item name not on file

5305-00-000-3831

5305-00-000-3831 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-678-6030?

NSN 5305-01-678-6030 is a Setscrew, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-678-6030?

NSN 5305-01-678-6030 has 1 manufacturer part number on file: 94105A621 (Mcmaster-Carr Supply Co).

What are the specifications of 94105A621?

Key specifications for 94105A621: Thread Length: 0.75 INCHES NOMINAL IN; Hole Configuration Style: ROUND INTERNAL HEXAGON; Nominal Thread Diameter: 0.375 INCHES IN; Thread Direction: RIGHT-HAND. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-678-6030 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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