Setscrew5305-00-522-2582

NSN 5305-00-522-2582 · NIIN 005222582

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-00-522-2582 · 5305005222582 · NIIN 005222582 · 00-522-2582 · FSC 5305 Screws · 200820467-01 · 5222582

Nearby stock numbers ← 5305-00-522-2567 Screw, Machine · 5305-00-522-2598 Setscrew →

5305-00-522-2582 — Screws

Features

Setscrew — FSC 5305
Fastener Length: 1.109 INCHES NOMINAL IN
Thread Length: 0.5156 INCHES NOMINAL IN
Material Document and Classification: QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter: 0.250 INCHES IN
Head Style: HEADLESS (SETSCREW)
Thread Direction: RIGHT-HAND
Point Style: FLAT

Identification

NSN: 5305-00-522-2582
NIIN: 005222582
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Setscrew, cataloged under National Stock Number 5305-00-522-2582, 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13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5305-00-522-2582
Item Name	Setscrew
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
Fastener Length	1.109 INCHES NOMINAL IN
Thread Length	0.5156 INCHES NOMINAL IN
Material Document and Classification	QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter	0.250 INCHES IN
Head Style	HEADLESS (SETSCREW)
Thread Direction	RIGHT-HAND
Point Style	FLAT
Surface Treatment	PHOSPHATE OVERALL
Internal Drive Style	SLOT
Thread Class	2A A
Thread Quantity Per Inch	28
Material	STEEL COMP 1117 OVERALL
Thread Series Designator	UNF

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
200820467-01	3/2 Design control — primary reference U.S. Government activity
5222582	C/1 Advisory reference — outside the item-of-supply concept Army, United States Department of the Dba Watervliet Arsenal Div Business Development

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 5305-00-522-2582?

NSN 5305-00-522-2582 is a Setscrew, classified under FSC 5305, Screws. Status: active.

What are the specifications of 5305-00-522-2582?

Key specifications for 5305-00-522-2582: Fastener Length: 1.109 INCHES NOMINAL IN; Thread Length: 0.5156 INCHES NOMINAL IN; Material Document and Classification: QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Nominal Thread Diameter: 0.250 INCHES IN. 13 specifications are documented in the U.S. Government catalog.

Is NSN 5305-00-522-2582 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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