PartsTable TECHNICAL DATA SHEET
NSN 5325-01-661-9690Government record, cited

Stud, Lock Pin Fastener5325-01-661-9690

NSN 5325-01-661-9690 · NIIN 016619690 · Part number 90146A212
Mcmaster-Carr Supply Co · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5325-01-661-9690 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-661-9690. Manufacturer of record part number: 90146A212.
Also searched as  5325-01-661-9690 · 5325016619690 · NIIN 016619690 · 01-661-9690 · FSC 5325 Fastening Devices · CAGE 39428 · 90146A212
Nearby stock numbers  ·
Features
  • Stud,lock Pin Fastener — FSC 5325
  • Surface Treatment: ZINC OVERALL
  • Pinhole Diameter: 0.50 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • 1 manufacturer part number on file
  • Manufacturer of record: Mcmaster-Carr Supply Co
Identification
  • NSN: 5325-01-661-9690
  • NIIN: 016619690
  • FSC: 5325 — Fastening Devices
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 90146A212
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The Stud,lock Pin Fastener, cataloged under National Stock Number 5325-01-661-9690, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 3 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
ParameterValue
NSN5325-01-661-9690
Primary Part Number90146A212
Item NameStud,lock Pin Fastener
FSC / FSG5325 / 53 — Fastening Devices
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Surface TreatmentZINC OVERALL
Pinhole Diameter0.50 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
90146A212 PRIMARY Mcmaster-Carr Supply Co (USA)
No interchangeability data on file.
Other items in FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884
5325-00-000-1884 · Item name not on file
5325-00-000-9988
5325-00-000-9988 · Item name not on file
5325-00-001-1567
RING,RETAINING
5325-00-001-2043
FASTENER,PANEL
5325-00-001-3842
RING,RETAINING
5325-00-001-3858
5325-00-001-3858 · Item name not on file
5325-00-001-3871
RING,RETAINING
5325-00-001-4317
RING,RETAINING

Frequently Asked Questions

What is NSN 5325-01-661-9690?

NSN 5325-01-661-9690 is a Stud,lock Pin Fastener, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-661-9690?

NSN 5325-01-661-9690 has 1 manufacturer part number on file: 90146A212 (Mcmaster-Carr Supply Co).

What are the specifications of 90146A212?

Key specifications for 90146A212: Special Features: 4 INCH USABLE LENGTH IN; Surface Treatment: ZINC OVERALL; Pinhole Diameter: 0.50 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: BENT-PULL HITCH PIN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-661-9690 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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