PartsTable TECHNICAL DATA SHEET
NSN 5325-01-489-5614Government record, cited

Eyelet, Metallic5325-01-489-5614

NSN 5325-01-489-5614 · NIIN 014895614 · Part number 4M249C6-4
The Boeing Company Div Defense · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 76301
Government record, cited
NSN 5325-01-489-5614 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-489-5614. Manufacturer of record part number: 4M249C6-4.
Also searched as  5325-01-489-5614 · 5325014895614 · NIIN 014895614 · 01-489-5614 · FSC 5325 Fastening Devices · CAGE 76301 · 4M249C6-4
Nearby stock numbers  ·
Features
  • Eyelet,metallic — FSC 5325
  • Flange Outside Diameter: 0.515 INCHES NOMINAL IN
  • Barrel Overall Height: 0.250 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE OVERALL
  • Barrel Outside Diameter: 0.394 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • Flange Style: FLANGE
  • Barrel Style: FUNNEL FLANGE STRAIGHT TYPE
Identification
  • NSN: 5325-01-489-5614
  • NIIN: 014895614
  • FSC: 5325 — Fastening Devices
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 4M249C6-4
  • Manufacturer: The Boeing Company Div Defense
General Description

The Eyelet,metallic, cataloged under National Stock Number 5325-01-489-5614, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-489-5614
Primary Part Number4M249C6-4
Item NameEyelet,metallic
FSC / FSG5325 / 53 — Fastening Devices
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Flange Outside Diameter0.515 INCHES NOMINAL IN
Barrel Overall Height0.250 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
Barrel Outside Diameter0.394 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
MaterialSTEEL CORROSION RESISTING OVERALL
Flange StyleFLANGE
Barrel StyleFUNNEL FLANGE STRAIGHT TYPE
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
4M249C6-4 PRIMARY The Boeing Company Div Defense (USA)
4M249C6-4 Click Bond Inc (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 5325-01-489-5614?

NSN 5325-01-489-5614 is a Eyelet,metallic, manufactured by The Boeing Company Div Defense, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-489-5614?

NSN 5325-01-489-5614 has 2 manufacturer part numbers on file: 4M249C6-4 (The Boeing Company Div Defense), 4M249C6-4 (Click Bond Inc).

What are the specifications of 4M249C6-4?

Key specifications for 4M249C6-4: Flange Outside Diameter: 0.515 INCHES NOMINAL IN; Barrel Overall Height: 0.250 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL; Barrel Outside Diameter: 0.394 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-489-5614 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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