The Rivet,blind, cataloged under National Stock Number 5320-01-258-8256, 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 26 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-258-8256 |
| Primary Part Number | CR7310U5-12 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
| Status | ACTIVE |
| Shank Diameter | 0.162 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN |
| Head Height | 0.062 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Fastener Length | 0.844 INCHES MINIMUM IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES MECHANICAL LOCK |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES SLEEVE |
| Supplementary Features | U/W INSTALLATION TOOLING MIL-F-81177,APPENDIX A |
| Hardness Rating | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM STEM |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES MECHANICAL LOCK |
| Material Document and Classification | ASTM A331,UNS G40270 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A331,UNS G40370 ASSN STD 2ND MATERIAL RESPONSE SLEEVE |
| Material Document and Classification | ASTM A331,UNS G87400 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Features Provided | SELF-LOCKING |
| Head Style | TAPERED PAN |
| Specification/standard Data | 96906-MS90354 GOVERNMENT STANDARD AND 17446-UBP-T MANUFACTURERS STANDARD |
| Grip Length | 0.719 INCHES MINIMUM AND 0.782 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | CADMIUM STEM |
| Surface Treatment | CADMIUM AND CHROMATE SLEEVE |
| Surface Treatment | CADMIUM AND CHROMATE MECHANICAL LOCK |
| Minimum Tensile Strength | 1350 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 2340 SINGLE POUNDS PER SQUARE INCH |
| Material | STEEL COMP 8740 STEM |
| Material | STEEL COMP 4027 OR STEEL COMP 4037 SLEEVE |
| Material | STEEL COMP 1010 OR STEEL COMP 1020 OR STEEL COMP 1144 OR STEEL COMP 4037 OR STEEL COMP 4130 MECHANICAL LOCK |
| Head Major Diameter | 0.250 INCHES MINIMUM AND 0.272 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 |
|---|---|
| CR7310U5-12 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| UBP-T05-12 | Huck International, Inc. Div Huck Products Division (USA) |
| Reference | Meaning |
|---|---|
| 5320PL0735306 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| UBP-T5-12 | 5/9 Secondary reference U.S. Government activity |
| UBP-T5-12 | 5/9 Secondary reference Huck International, Inc |
| MS90354U0512 | 3/2 Design control — primary reference U.S. Government activity |
| MS90354U0512 | 5/9 Secondary reference U.S. Government activity |
| UBP-T05-12 | 5/9 Secondary reference Huck International, Inc |
NSN 5320-01-258-8256 is a Rivet,blind, manufactured by Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-258-8256 has 2 manufacturer part numbers on file: CR7310U5-12 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), UBP-T05-12 (Huck International, Inc. Div Huck Products Division).
Key specifications for CR7310U5-12: Shank Diameter: 0.162 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN; Head Height: 0.062 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN; Fastener Length: 0.844 INCHES MINIMUM IN; Expansion Device: SERRATED STEM-TYPE W. 26 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.