Setscrew5305-01-286-0825

NSN 5305-01-286-0825 · NIIN 012860825 · Part number 717512420-002

Lockheed Martin Corporation · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 04939

Government record, cited

NSN 5305-01-286-0825 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-286-0825. Manufacturer of record part number: 717512420-002.

Also searched as 5305-01-286-0825 · 5305012860825 · NIIN 012860825 · 01-286-0825 · FSC 5305 Screws · CAGE 04939 · 717512420-002

Nearby stock numbers ← 5305-01-286-0824 Screw, Machine · 5305-01-286-0848 Screw, Cap, Socket Head →

5305-01-286-0825 — Screws

Features

Setscrew — FSC 5305
Fastener Length: 1.500 INCHES NOMINAL IN
Material Document and Classification: MIL-T-21014 TY 1 CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter: 0.312 INCHES IN
Head Style: HEADLESS (SETSCREW)
Thread Direction: RIGHT-HAND
Point Style: FLAT
Internal Drive Style: SLOT

Identification

NSN: 5305-01-286-0825
NIIN: 012860825
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 717512420-002
Manufacturer: Lockheed Martin Corporation

General Description

The Setscrew, cataloged under National Stock Number 5305-01-286-0825, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 11 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	5305-01-286-0825
Primary Part Number	717512420-002
Item Name	Setscrew
FSC / FSG	5305 / 53 — Screws
Manufacturer	Lockheed Martin Corporation
Status	ACTIVE
Fastener Length	1.500 INCHES NOMINAL IN
Material Document and Classification	MIL-T-21014 TY 1 CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter	0.312 INCHES IN
Head Style	HEADLESS (SETSCREW)
Thread Direction	RIGHT-HAND
Point Style	FLAT
Internal Drive Style	SLOT
Thread Class	2A A
Thread Quantity Per Inch	24
Material	TUNGSTEN 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

Part Number	Manufacturer
717512420-002 PRIMARY	Lockheed Martin Corporation (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.

5305-00-001-5016

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 5305-01-286-0825?

NSN 5305-01-286-0825 is a Setscrew, manufactured by Lockheed Martin Corporation, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-286-0825?

NSN 5305-01-286-0825 has 1 manufacturer part number on file: 717512420-002 (Lockheed Martin Corporation).

What are the specifications of 717512420-002?

Key specifications for 717512420-002: Fastener Length: 1.500 INCHES NOMINAL IN; Material Document and Classification: MIL-T-21014 TY 1 CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Nominal Thread Diameter: 0.312 INCHES IN; Head Style: HEADLESS (SETSCREW). 11 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-286-0825 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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