NSN 5320-01-521-9686 · NIIN 015219686 · Part number 3M1245C3L14A
The Boeing Company Div Defense · FSC 5320 — Rivets · FSG 53 — Hardware and Abrasives · CAGE 76301
Government record, cited
NSN 5320-01-521-9686 — this item is cataloged by the U.S. Government under National Stock Number 5320-01-521-9686. Manufacturer of record part number: 3M1245C3L14A.
Shank Diameter: 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
Lubrication: DRY FILM AND CETYL ALCOHOL
Fastener Length: 1.170 INCHES MINIMUM AND 1.190 INCHES MAXIMUM IN
Hole Depth: 0.070 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
Head Style: FLUSH COUNTERSUNK
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.190 INCHES IN
Identification
NSN: 5320-01-521-9686
NIIN: 015219686
FSC: 5320 — Rivets
FSG: 53 — Hardware and Abrasives
Primary part number: 3M1245C3L14A
Manufacturer: The Boeing Company Div Defense
General Description
The Pin-Rivet, cataloged under National Stock Number 5320-01-521-9686, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5320-01-521-9686
Primary Part Number
3M1245C3L14A
Item Name
Pin-Rivet
FSC / FSG
5320 / 53 — Rivets
Manufacturer
The Boeing Company Div Defense
Status
ACTIVE
Shank Diameter
0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
Lubrication
DRY FILM AND CETYL ALCOHOL
Fastener Length
1.170 INCHES MINIMUM AND 1.190 INCHES MAXIMUM IN
Hole Depth
0.070 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
Head Style
FLUSH COUNTERSUNK
Thread Direction
RIGHT-HAND
Nominal Thread Size
0.190 INCHES IN
Surface Treatment
PASSIVATE OVERALL
Countersink Angle
99.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM
Thread Class
3A A
Thread Quantity Per Inch
32
Material
STEEL CORROSION RESISTING OVERALL
Thread Series Designator
UNIFIED NATIONAL JOINT FINE (UNJF)
Head Major Diameter
0.345 INCHES MINIMUM AND 0.352 INCHES MAXIMUM IN
Hole Diameter
0.112 INCHES NOMINAL IN
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
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5320-01-555-98163M1245V08L5APOSSIBLE MATCH
PIN-RIVET
Possible match (shared part number)The Boeing Company Div Defense
5320-01-698-55223M1245C3L12APOSSIBLE MATCH
PIN-RIVET
Possible match (shared part number)The Boeing Company Div Defense
5320-01-699-24623M1245VH5L13APOSSIBLE MATCH
PIN-RIVET
Possible match (shared part number)The Boeing Company Div Defense
5320-01-699-32473M1245VH5L20APOSSIBLE MATCH
PIN-RIVET
Possible match (shared part number)The Boeing Company Div Defense
5320-01-699-32553M1245VH5L16APOSSIBLE MATCH
PIN-RIVET
Possible match (shared part number)The Boeing Company Div Defense
5320-01-721-55953M1245VH4L15APOSSIBLE MATCH
PIN-RIVET
Possible match (shared part number)The Boeing Company Div Defense
5320-01-723-39653M1245VH4L17APOSSIBLE MATCH
PIN-RIVET
Possible match (shared part number)The Boeing Company Div Defense
NSN 5320-01-521-9686 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
What part numbers are listed for NSN 5320-01-521-9686?
NSN 5320-01-521-9686 has 1 manufacturer part number on file: 3M1245C3L14A (The Boeing Company Div Defense).
What NSN replaces 5320-01-521-9686?
7 possible matches (shared part number, not a government interchangeability claim): 5320-01-555-9816, 5320-01-698-5522, 5320-01-699-2462. Verify interchangeability with system specifications before substitution.
What are the specifications of 3M1245C3L14A?
Key specifications for 3M1245C3L14A: Shank Diameter: 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Lubrication: DRY FILM AND CETYL ALCOHOL; Fastener Length: 1.170 INCHES MINIMUM AND 1.190 INCHES MAXIMUM IN; Hole Depth: 0.070 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN. 15 specifications are documented in the U.S. Government catalog.
Is NSN 5320-01-521-9686 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.