NSN 5315-00-348-4408 · NIIN 003484408 · Part number 3-64X1-4MDK
Spirol International Corporation · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 00287
Government record, cited
NSN 5315-00-348-4408 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-348-4408. Manufacturer of record part number: 3-64X1-4MDK.
Also searched as5315-00-348-4408 ·
5315003484408 ·
NIIN 003484408 ·
00-348-4408 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 00287 · 3-64X1-4MDK · MHPS4N4
Expanded Diameter: 0.049 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
Style Designator: COILED
Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Diameter: 0.045 INCHES MAXIMUM IN
Shear Strength: 140 DOUBLE POUNDS PER SQUARE INCH
Material: STEEL COMP 302 OVERALL
1 manufacturer part number on file
Identification
NSN: 5315-00-348-4408
NIIN: 003484408
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 3-64X1-4MDK
Manufacturer: Spirol International Corporation
General Description
The Pin,spring, cataloged under National Stock Number 5315-00-348-4408, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Spirol International Corporation. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
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
PIN
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 5315-00-348-4408?
NSN 5315-00-348-4408 is a Pin,spring, manufactured by Spirol International Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-00-348-4408?
NSN 5315-00-348-4408 has 1 manufacturer part number on file: 3-64X1-4MDK (Spirol International Corporation).
What are the specifications of 3-64X1-4MDK?
Key specifications for 3-64X1-4MDK: Expanded Diameter: 0.049 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN; Style Designator: COILED; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Diameter: 0.045 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5315-00-348-4408 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.