Screw, Shoulder5305-01-714-4553

NSN 5305-01-714-4553 · NIIN 017144553 · Part number SCTX312-17-PH

Unicorp. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 04729

Government record, cited

NSN 5305-01-714-4553 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-714-4553. Manufacturer of record part number: SCTX312-17-PH.

Also searched as 5305-01-714-4553 · 5305017144553 · NIIN 017144553 · 01-714-4553 · FSC 5305 Screws · CAGE 04729 · SCTX312-17-PH

Nearby stock numbers ← 5305-01-714-4548 Screw, Cap, Socket Head · 5305-01-714-4611 Screw, Cap, Socket Head →

5305-01-714-4553 — Screws

Features

Screw,shoulder — FSC 5305
Head Height: 0.1562 INCHES NOMINAL IN
Shoulder Length: 0.500 INCHES NOMINAL OVERALL IN
Shoulder Diameter: 0.1875 INCHES NOMINAL OVERALL IN
Thread Length: 0.1875 INCHES NOMINAL IN
Nominal Thread Diameter: 0.1640 INCHES IN
Head Style: ROUND
Thread Direction: RIGHT-HAND

Identification

NSN: 5305-01-714-4553
NIIN: 017144553
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: SCTX312-17-PH
Manufacturer: Unicorp.

General Description

The Screw,shoulder, cataloged under National Stock Number 5305-01-714-4553, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Unicorp.. Government technical data includes 14 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	5305-01-714-4553
Primary Part Number	SCTX312-17-PH
Item Name	Screw,shoulder
FSC / FSG	5305 / 53 — Screws
Manufacturer	Unicorp.
Status	ACTIVE
Head Height	0.1562 INCHES NOMINAL IN
Shoulder Length	0.500 INCHES NOMINAL OVERALL IN
Shoulder Diameter	0.1875 INCHES NOMINAL OVERALL IN
Thread Length	0.1875 INCHES NOMINAL IN
Nominal Thread Diameter	0.1640 INCHES IN
Head Style	ROUND
Thread Direction	RIGHT-HAND
Locking Feature	PATCH OVERALL
Internal Drive Style	TORX
Thread Class	2A A
Thread Quantity Per Inch	32
Material	STEEL COMP 303 OVERALL
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)
Head Diameter	0.3125 INCHES NOMINAL IN

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
SCTX312-17-PH PRIMARY	Unicorp. (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 5305-01-714-4553?

NSN 5305-01-714-4553 is a Screw,shoulder, manufactured by Unicorp., classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-714-4553?

NSN 5305-01-714-4553 has 1 manufacturer part number on file: SCTX312-17-PH (Unicorp.).

What are the specifications of SCTX312-17-PH?

Key specifications for SCTX312-17-PH: Head Height: 0.1562 INCHES NOMINAL IN; Shoulder Length: 0.500 INCHES NOMINAL OVERALL IN; Shoulder Diameter: 0.1875 INCHES NOMINAL OVERALL IN; Thread Length: 0.1875 INCHES NOMINAL IN. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-714-4553 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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