The Rivet,blind, cataloged under National Stock Number 5320-01-100-1173, 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 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-100-1173 |
| Primary Part Number | CR7340S06-3 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
| Status | ACTIVE |
| Shank Diameter | 0.213 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Fastener Length | 0.365 INCHES NOMINAL IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.156 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | CADMIUM OVERALL |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Material | STEEL COMP 8740 STEM |
| Material | STEEL COMP 4027 OR STEEL COMP 4037 SLEEVE |
| Material | IRON ALLOY 660 OR STEEL MECHANICAL LOCK |
| Head Major Diameter | 0.386 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CR7340S06-3 PRIMARY | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| OSB100-T06-3 PRIMARY | Huck International, Inc. Div Huck Products Division (USA) |
| OSB100-T06-03 | Huck (FRA) |
| Reference | Meaning |
|---|---|
| 5320PL2174317 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| OSB100-T06-3 | 3/2 Design control — primary reference U.S. Government activity |
| C9502-06-3 | 7/2 Vendor item drawing reference U.S. Government activity |
| OSB100-T06-03 | 5/9 Secondary reference Huck International, Inc |
| 0SB100-T6-3 | 5/9 Secondary reference Huck Mfg Co |
| OSB100-T06-03 | 5/9 Secondary reference Huck Mfg Co |
NSN 5320-01-100-1173 is a Rivet,blind, manufactured by Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-100-1173 has 3 manufacturer part numbers on file: CR7340S06-3 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), OSB100-T06-3 (Huck International, Inc. Div Huck Products Division), OSB100-T06-03 (Huck).
1 possible match (shared part number, not a government interchangeability claim): 5320-01-517-8870. Verify interchangeability with system specifications before substitution.
Key specifications for CR7340S06-3: Shank Diameter: 0.213 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN; Fastener Length: 0.365 INCHES NOMINAL IN; Expansion Device: SERRATED STEM-TYPE W; Head Style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER). 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.