PartsTable TECHNICAL DATA SHEET

NSN 5315-01-457-2745Government record, cited

Pin, Grooved, Headed5315-01-457-2745

NSN 5315-01-457-2745 · NIIN 014572745 · Part number 4323733P/N3

Naval Sea Systems Command · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 53711

Government record, cited

NSN 5315-01-457-2745 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-457-2745. Manufacturer of record part number: 4323733P/N3.

Also searched as 5315-01-457-2745 · 5315014572745 · NIIN 014572745 · 01-457-2745 · FSC 5315 Nails, Machine Keys, and Pins · CAGE 53711 · 4323733P/N3 · 701-4323733 SH 3 P/N 3

Nearby stock numbers ← 5315-01-457-2385 Pin, Quick Release · 5315-01-457-2801 Pin, Quick Release →

5315-01-457-2745 — Nails, Machine Keys, and Pins

Features

Pin,grooved,headed — FSC 5315
Undercut Width: 0.312 INCHES NOMINAL IN
First End Taper Length: 0.062 INCHES NOMINAL IN
Under Head Length: 4.062 INCHES NOMINAL IN
First End Style: CHAMFERED
Style Designator: GROOVE
Pin Head Diameter: 2.250 INCHES NOMINAL IN
Material Document and Classification: MIL-S-1222 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

Identification

NSN: 5315-01-457-2745
NIIN: 014572745
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 4323733P/N3
Manufacturer: Naval Sea Systems Command

General Description

The Pin,grooved,headed, cataloged under National Stock Number 5315-01-457-2745, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5315-01-457-2745
Primary Part Number	4323733P/N3
Item Name	Pin,grooved,headed
FSC / FSG	5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer	Naval Sea Systems Command
Status	ACTIVE
Undercut Width	0.312 INCHES NOMINAL IN
First End Taper Length	0.062 INCHES NOMINAL IN
Under Head Length	4.062 INCHES NOMINAL IN
First End Style	CHAMFERED
Style Designator	GROOVE
Pin Head Diameter	2.250 INCHES NOMINAL IN
Material Document and Classification	MIL-S-1222 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Diameter	1.750 INCHES NOMINAL IN
First End Taper Angle	45.0 DEGREES NOMINAL
Effective Length	3.312 INCHES NOMINAL IN
Head Style	FLAT
Height	0.250 INCHES NOMINAL IN
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
4323733P/N3 PRIMARY	Naval Sea Systems Command (USA)

Reference documents

Reference	Meaning
701-4323733 SH 3 P/N 3	5/9 Secondary reference Naval Sea Systems Command
4323733P/N3	3/9 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

Related Parts in Hardware and Abrasives

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

DZ1100-69

5315-00-001-1572

PIN,LINKAGE

330821-3

5315-00-001-1602

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

Frequently Asked Questions

What is NSN 5315-01-457-2745?

NSN 5315-01-457-2745 is a Pin,grooved,headed, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.

What part numbers are listed for NSN 5315-01-457-2745?

NSN 5315-01-457-2745 has 1 manufacturer part number on file: 4323733P/N3 (Naval Sea Systems Command).

What are the specifications of 4323733P/N3?

Key specifications for 4323733P/N3: Undercut Width: 0.312 INCHES NOMINAL IN; First End Taper Length: 0.062 INCHES NOMINAL IN; Under Head Length: 4.062 INCHES NOMINAL IN; First End Style: CHAMFERED. 13 specifications are documented in the U.S. Government catalog.

Is NSN 5315-01-457-2745 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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