Setscrew5305-01-526-1990

NSN 5305-01-526-1990 · NIIN 015261990

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-01-526-1990 · 5305015261990 · NIIN 015261990 · 01-526-1990 · FSC 5305 Screws · AES62M08B80MEF9A31 · B1836B080080KNH

Nearby stock numbers ← 5305-01-526-1962 Screw, Cap, Socket Head · 5305-01-526-2035 Screw, Machine →

5305-01-526-1990 — Screws

Features

Setscrew — FSC 5305
Point Chamfer Angle: 90.0 DEGREES NOMINAL
Head Style: HEADLESS (SETSCREW)
Thread Direction: RIGHT-HAND
Point Style: CONE
Surface Treatment: PASSIVATE OVERALL
Internal Drive Style: HEXAGON
Material: STEEL CORROSION RESISTING OVERALL

Identification

NSN: 5305-01-526-1990
NIIN: 015261990
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Setscrew, cataloged under National Stock Number 5305-01-526-1990, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5305-01-526-1990
Item Name	Setscrew
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
Point Chamfer Angle	90.0 DEGREES NOMINAL
Head Style	HEADLESS (SETSCREW)
Thread Direction	RIGHT-HAND
Point Style	CONE
Surface Treatment	PASSIVATE OVERALL
Internal Drive Style	HEXAGON
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

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

Reference documents

Reference	Meaning
AES62M08B80MEF9A31	3/2 Design control — primary reference U.S. Government activity
B1836B080080KNH	5/2 Secondary reference U.S. Government activity

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 5305-01-526-1990?

NSN 5305-01-526-1990 is a Setscrew, classified under FSC 5305, Screws. Status: active.

What are the specifications of 5305-01-526-1990?

Key specifications for 5305-01-526-1990: Point Chamfer Angle: 90.0 DEGREES NOMINAL; Head Style: HEADLESS (SETSCREW); Thread Direction: RIGHT-HAND; Point Style: CONE. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-526-1990 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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