NSN 5320-01-424-3249 — this item is cataloged by the U.S. Government under National Stock Number 5320-01-424-3249. Manufacturer of record part number: HL56PB6-5.
Also searched as5320-01-424-3249 ·
5320014243249 ·
NIIN 014243249 ·
01-424-3249 ·
FSC 5320 Rivets · CAGE 73197 · HL56PB6-5
Shank Diameter: 0.2641 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM IN
Head Height: 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN
Fastener Length: 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.250 INCHES IN
Grip Length: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
Width Between Flats: 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN
Identification
NSN: 5320-01-424-3249
NIIN: 014243249
FSC: 5320 — Rivets
FSG: 53 — Hardware and Abrasives
Primary part number: HL56PB6-5
Manufacturer: Hi-Shear Corporation
General Description
The Pin-Rivet, cataloged under National Stock Number 5320-01-424-3249, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. Government technical data includes 13 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
Parameter
Value
NSN
5320-01-424-3249
Primary Part Number
HL56PB6-5
Item Name
Pin-Rivet
FSC / FSG
5320 / 53 — Rivets
Manufacturer
Hi-Shear Corporation
Status
ACTIVE
Shank Diameter
0.2641 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM IN
Head Height
0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN
Fastener Length
0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
Thread Direction
RIGHT-HAND
Nominal Thread Size
0.250 INCHES IN
Grip Length
0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
Width Between Flats
0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN
Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN)
No interchangeability data on file.
Other items in FSC 5320 — Rivets
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5320-00-001-1756
PIN-RIVET
5320-00-001-1756
PIN-RIVET
5320-00-001-2042
5320-00-001-2042 · Item name not on file
5320-00-001-3944
RIVET,SOLID
5320-00-001-5126
5320-00-001-5126 · Item name not on file
5320-00-001-5151
5320-00-001-5151 · Item name not on file
5320-00-001-5152
5320-00-001-5152 · Item name not on file
5320-00-001-5153
5320-00-001-5153 · Item name not on file
Frequently Asked Questions
What is NSN 5320-01-424-3249?
NSN 5320-01-424-3249 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
What part numbers are listed for NSN 5320-01-424-3249?
NSN 5320-01-424-3249 has 2 manufacturer part numbers on file: HL56PB6-5 (Hi-Shear Corporation), HL56PB6-5 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc).
What are the specifications of HL56PB6-5?
Key specifications for HL56PB6-5: Shank Diameter: 0.2641 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM IN; Head Height: 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN; Fastener Length: 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 13 specifications are documented in the U.S. Government catalog.
Is NSN 5320-01-424-3249 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.