NSN 5315-01-421-1991 · NIIN 014211991 · Part number 9X31-0406
Designatronics Inc Stock Drive Products Div · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 59076
Government record, cited
NSN 5315-01-421-1991 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-421-1991. Manufacturer of record part number: 9X31-0406.
Also searched as5315-01-421-1991 ·
5315014211991 ·
NIIN 014211991 ·
01-421-1991 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 59076 · 9X31-0406
Pin Overall Length: 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
Second End Relationship with First End: IDENTICAL
Material: STEEL COMP 303 OVERALL
1 manufacturer part number on file
Manufacturer of record: Designatronics Inc Stock Drive Products Div
Identification
NSN: 5315-01-421-1991
NIIN: 014211991
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 9X31-0406
Manufacturer: Designatronics Inc Stock Drive Products Div
General Description
The Pin,straight,headless, cataloged under National Stock Number 5315-01-421-1991, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Designatronics Inc Stock Drive Products Div. Government technical data includes 5 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.
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 5315-01-421-1991?
NSN 5315-01-421-1991 is a Pin,straight,headless, manufactured by Designatronics Inc Stock Drive Products Div, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-421-1991?
NSN 5315-01-421-1991 has 1 manufacturer part number on file: 9X31-0406 (Designatronics Inc Stock Drive Products Div).
What are the specifications of 9X31-0406?
Key specifications for 9X31-0406: First End Style: SQUARE; Pin Overall Diameter: 0.1250 INCHES MINIMUM IN; Pin Overall Length: 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN; Second End Relationship with First End: IDENTICAL. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-421-1991 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.