Pin, Straight, Threaded5315-01-445-3828

NSN 5315-01-445-3828 · NIIN 014453828 · Part number M31403

Spectro Scientific, Inc Dba Spectro Inc · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 1BL81

Government record, cited

NSN 5315-01-445-3828 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-445-3828. Manufacturer of record part number: M31403.

Also searched as 5315-01-445-3828 · 5315014453828 · NIIN 014453828 · 01-445-3828 · FSC 5315 Nails, Machine Keys, and Pins · CAGE 1BL81 · M31403

Nearby stock numbers ← 5315-01-445-3827 Pin, Shoulder, Headed · 5315-01-445-3840 Pin, Alignment, Disc →

5315-01-445-3828 — Nails, Machine Keys, and Pins

Features

Pin,straight,threaded — FSC 5315
Pin Overall Length: 55.0 MILLIMETERS NOMINAL MM
1 manufacturer part number on file
Manufacturer of record: Spectro Scientific, Inc Dba Spectro Inc

Identification

NSN: 5315-01-445-3828
NIIN: 014453828
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: M31403
Manufacturer: Spectro Scientific, Inc Dba Spectro Inc

General Description

The Pin,straight,threaded, cataloged under National Stock Number 5315-01-445-3828, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Spectro Scientific, Inc Dba Spectro Inc. Government technical data includes 1 specification, 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	5315-01-445-3828
Primary Part Number	M31403
Item Name	Pin,straight,threaded
FSC / FSG	5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer	Spectro Scientific, Inc Dba Spectro Inc
Status	ACTIVE
Pin Overall Length	55.0 MILLIMETERS NOMINAL MM

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
M31403 PRIMARY	Spectro Scientific, Inc Dba Spectro Inc (USA)

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 5315-01-445-3828?

NSN 5315-01-445-3828 is a Pin,straight,threaded, manufactured by Spectro Scientific, Inc Dba Spectro Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.

What part numbers are listed for NSN 5315-01-445-3828?

NSN 5315-01-445-3828 has 1 manufacturer part number on file: M31403 (Spectro Scientific, Inc Dba Spectro Inc).

What are the specifications of M31403?

Key specifications for M31403: Pin Overall Length: 55.0 MILLIMETERS NOMINAL MM; End Item Identification: SPECIAL TOOLS AND SUPPORT EQUIP. 1 specification is documented in the U.S. Government catalog.

Is NSN 5315-01-445-3828 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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