Pin, Spring5315-01-666-3810

NSN 5315-01-666-3810 · NIIN 016663810 · Part number 1164137

Fastenal Company · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 3J0G7

Government record, cited

NSN 5315-01-666-3810 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-666-3810. Manufacturer of record part number: 1164137.

Also searched as 5315-01-666-3810 · 5315016663810 · NIIN 016663810 · 01-666-3810 · FSC 5315 Nails, Machine Keys, and Pins · CAGE 3J0G7 · 1164137

Nearby stock numbers ← 5315-01-666-3808 Key, Woodruff · 5315-01-666-3813 Pin, Straight, Threaded →

5315-01-666-3810 — Nails, Machine Keys, and Pins

Features

Pin,spring — FSC 5315
Style Designator: SLOTTED
Diameter: 0.1875 INCHES NOMINAL IN
Material Thickness: 0.040 INCHES NOMINAL IN
Material: STEEL OVERALL
1 manufacturer part number on file
Manufacturer of record: Fastenal Company

Identification

NSN: 5315-01-666-3810
NIIN: 016663810
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 1164137
Manufacturer: Fastenal Company

General Description

The Pin,spring, cataloged under National Stock Number 5315-01-666-3810, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Fastenal Company. Government technical data includes 4 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	5315-01-666-3810
Primary Part Number	1164137
Item Name	Pin,spring
FSC / FSG	5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer	Fastenal Company
Status	ACTIVE
Style Designator	SLOTTED
Diameter	0.1875 INCHES NOMINAL IN
Material Thickness	0.040 INCHES NOMINAL IN
Material	STEEL 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
1164137 PRIMARY	Fastenal Company (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 5315-01-666-3810?

NSN 5315-01-666-3810 is a Pin,spring, manufactured by Fastenal Company, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.

What part numbers are listed for NSN 5315-01-666-3810?

NSN 5315-01-666-3810 has 1 manufacturer part number on file: 1164137 (Fastenal Company).

What are the specifications of 1164137?

Key specifications for 1164137: Style Designator: SLOTTED; Diameter: 0.1875 INCHES NOMINAL IN; Overall Length: 1.50 INCHES NOMINAL IN; Material Thickness: 0.040 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5315-01-666-3810 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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