Setscrew5305-01-563-0026

NSN 5305-01-563-0026 · NIIN 015630026 · Part number 4-40X1/8LG

Williamsrdm, Inc. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 27899

Government record, cited

NSN 5305-01-563-0026 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-563-0026. Manufacturer of record part number: 4-40X1/8LG.

Also searched as 5305-01-563-0026 · 5305015630026 · NIIN 015630026 · 01-563-0026 · FSC 5305 Screws · CAGE 27899 · 4-40X1/8LG

Nearby stock numbers ← 5305-01-563-0008 Setscrew · 5305-01-563-0068 Screw, Machine →

5305-01-563-0026 — Screws

Features

Setscrew — FSC 5305
Thread Length: 0.125 INCHES NOMINAL IN
Thread Direction: RIGHT-HAND
Material: STEEL CORROSION RESISTING OVERALL
1 manufacturer part number on file
Manufacturer of record: Williamsrdm, Inc.

Identification

NSN: 5305-01-563-0026
NIIN: 015630026
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 4-40X1/8LG
Manufacturer: Williamsrdm, Inc.

General Description

The Setscrew, cataloged under National Stock Number 5305-01-563-0026, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Williamsrdm, Inc.. Government technical data includes 3 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	5305-01-563-0026
Primary Part Number	4-40X1/8LG
Item Name	Setscrew
FSC / FSG	5305 / 53 — Screws
Manufacturer	Williamsrdm, Inc.
Status	ACTIVE
Thread Length	0.125 INCHES NOMINAL IN
Thread Direction	RIGHT-HAND
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
4-40X1/8LG PRIMARY	Williamsrdm, Inc. (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 5305-01-563-0026?

NSN 5305-01-563-0026 is a Setscrew, manufactured by Williamsrdm, Inc., classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-563-0026?

NSN 5305-01-563-0026 has 1 manufacturer part number on file: 4-40X1/8LG (Williamsrdm, Inc.).

What are the specifications of 4-40X1/8LG?

Key specifications for 4-40X1/8LG: Thread Length: 0.125 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Special Features: 4-40 X 1/8 IN LG; USED IN PLUG 3 IN; End Item Identification: LAU-88 LAUNCHER TEST ADAPTER WP QAD754-1 4920-01-562-9969. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-563-0026 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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