NSN 5320-01-221-9943 · NIIN 012219943 · Part number BSC-32
Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace · FSC 5320 — Rivets · FSG 53 — Hardware and Abrasives · CAGE 11815
Government record, cited
NSN 5320-01-221-9943 — this item is cataloged by the U.S. Government under National Stock Number 5320-01-221-9943. Manufacturer of record part number: BSC-32.
Head Style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
Grip Length: 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Shank Style: SELF-PLUGGING
Countersink Angle: 120.0 DEGREES NOMINAL
Identification
NSN: 5320-01-221-9943
NIIN: 012219943
FSC: 5320 — Rivets
FSG: 53 — Hardware and Abrasives
Primary part number: BSC-32
Manufacturer: Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace
General Description
The Rivet,blind, cataloged under National Stock Number 5320-01-221-9943, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5320-01-221-9943
Primary Part Number
BSC-32
Item Name
Rivet,blind
FSC / FSG
5320 / 53 — Rivets
Manufacturer
Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace
Status
ACTIVE
Shank Diameter
0.094 INCHES NOMINAL IN
Fastener Length
0.250 INCHES NOMINAL IN
Expansion Device
PLAIN STEM-TYPE T
Head Style
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA)
Reference documents
Reference
Meaning
FD-R0114-001
7/2Vendor item drawing reference
Raytheon E-Systems, Inc
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 5320-01-221-9943?
NSN 5320-01-221-9943 is a Rivet,blind, manufactured by Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace, classified under FSC 5320, Rivets. Status: active.
What part numbers are listed for NSN 5320-01-221-9943?
NSN 5320-01-221-9943 has 2 manufacturer part numbers on file: RV-1612 (Grimes Aerospace Company), BSC-32 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace).
What are the specifications of BSC-32?
Key specifications for BSC-32: Shank Diameter: 0.094 INCHES NOMINAL IN; Fastener Length: 0.250 INCHES NOMINAL IN; Expansion Device: PLAIN STEM-TYPE T; Head Style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER). 10 specifications are documented in the U.S. Government catalog.
Is NSN 5320-01-221-9943 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.