Pin, Shoulder, Headed5315-01-449-5040

NSN 5315-01-449-5040 · NIIN 014495040

FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5315-01-449-5040 · 5315014495040 · NIIN 014495040 · 01-449-5040 · FSC 5315 Nails, Machine Keys, and Pins

Nearby stock numbers ← 5315-01-449-5036 Pin, Straight, Headless · 5315-01-449-5041 Pin, Straight, Headed →

5315-01-449-5040 — Nails, Machine Keys, and Pins

Features

Pin,shoulder,headed — FSC 5315
Width Across Flats: 1.750 INCHES NOMINAL IN
First Step Diameter: 1.499 INCHES NOMINAL IN
Third Step Diameter: 0.940 INCHES NOMINAL IN
Under Head Length: 4.911 INCHES NOMINAL IN
First End Style: SQUARE
Second Step Length: 0.800 INCHES NOMINAL IN
Style Designator: SHOULDER

Identification

NSN: 5315-01-449-5040
NIIN: 014495040
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives

General Description

The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-449-5040, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5315-01-449-5040
Item Name	Pin,shoulder,headed
FSC / FSG	5315 / 53 — Nails, Machine Keys, and Pins
Status	ACTIVE
Width Across Flats	1.750 INCHES NOMINAL IN
First Step Diameter	1.499 INCHES NOMINAL IN
Third Step Diameter	0.940 INCHES NOMINAL IN
Under Head Length	4.911 INCHES NOMINAL IN
First End Style	SQUARE
Second Step Length	0.800 INCHES NOMINAL IN
Style Designator	SHOULDER
Pin Head Diameter	2.000 INCHES NOMINAL IN
Head Style	ROUND W/WRENCH FLATS CHAMFERED
Second Step Diameter	1.122 INCHES MINIMUM AND 1.132 INCHES MAXIMUM IN
Height	0.250 INCHES NOMINAL IN
First Step Length	3.460 INCHES NOMINAL IN
Material	STEEL COMP 300M OVERALL
Third Step Length	0.651 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

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

Reference documents

Reference	Meaning
1285353-101	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5315 — Nails, Machine Keys, and Pins

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5315-00-000-1037

5315-00-000-1037 · Item name not on file

5315-00-000-1067

5315-00-000-1067 · Item name not on file

5315-00-000-1245

5315-00-000-1245 · Item name not on file

5315-00-000-1372

5315-00-000-1372 · Item name not on file

5315-00-000-1412

5315-00-000-1412 · Item name not on file

5315-00-001-1571

5315-00-001-1572

PIN,LINKAGE

5315-00-001-1602

5315-00-001-1602 · Item name not on file

Frequently Asked Questions

What is NSN 5315-01-449-5040?

NSN 5315-01-449-5040 is a Pin,shoulder,headed, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.

What are the specifications of 5315-01-449-5040?

Key specifications for 5315-01-449-5040: Width Across Flats: 1.750 INCHES NOMINAL IN; First Step Diameter: 1.499 INCHES NOMINAL IN; Third Step Diameter: 0.940 INCHES NOMINAL IN; Under Head Length: 4.911 INCHES NOMINAL IN. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5315-01-449-5040 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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