The Rivet,blind, cataloged under National Stock Number 5320-01-699-8029, 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 25 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-699-8029 |
| Primary Part Number | CR1921MM05S08WU |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
| Status | ACTIVE |
| Shank Diameter | 0.156 INCHES NOMINAL IN |
| Head Height | 0.055 INCHES NOMINAL IN |
| Fastener Length | 0.788 INCHES MINIMUM IN |
| Surface Treatment Document and Classification | AMS-QQ-P-416 TYPE II, CLASS 3 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES SLEEVE |
| Surface Treatment Document and Classification | MS2700, METHOD 1, CLASS 4 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES LOCKING RING |
| Surface Treatment Document and Classification | MS2700, METHOD 1, CLASS 4 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES STEM |
| Material Document and Classification | AMS-QQ-N-281 INTERNATIONAL STD/SPEC ALL MATERIAL RESPONSES SLEEVE |
| Material Document and Classification | AMS5737 INTERNATIONAL STD/SPEC ALL MATERIAL RESPONSES OR AMS-QQ-N-281 INTERNATIONAL STD/SPEC ALL MATERIAL RESPONSES LOCKING RING |
| Material Document and Classification | AMS5737 INTERNATIONAL STD/SPEC ALL MATERIAL RESPONSES STEM |
| Features Provided | WASHER |
| Head Style | COUNTERSUNK W/PROTRUDING STUD |
| Specification/standard Data | 80205-NAS1921 INTERNATIONAL STD/SPEC |
| Grip Length | 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | PASSIVATE STEM |
| Surface Treatment | CADMIUM SLEEVE |
| Surface Treatment | PASSIVATE LOCKING RING |
| Minimum Tensile Strength | 1050 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 98.5 DEGREES MINIMUM AND 101.5 DEGREES MAXIMUM |
| Shear Strength | 1565 SINGLE POUNDS PER SQUARE INCH |
| Material | NICKEL ALLOY 400 SLEEVE |
| Material | STEEL CORROSION RESISTING STEM |
| Material | NICKEL ALLOY 400 OR STEEL CORROSION RESISTING LOCKING RING |
| Material | NICKEL ALLOY 400 OR STEEL CORROSION RESISTING OVERALL |
| Head Major Diameter | 0.282 INCHES MINIMUM AND 0.290 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 |
|---|---|
| CR1921MM05S08WU | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| Reference | Meaning |
|---|---|
| NAS1921M05S08WU | 3/2 Design control — primary reference U.S. Government activity |
| NAS1921 REV 9 | D/9 Drawing number reference only U.S. Government activity |
| CR1921 REV R | D/9 Drawing number reference only Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
NSN 5320-01-699-8029 is a Rivet,blind, manufactured by Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-699-8029 has 1 manufacturer part number on file: CR1921MM05S08WU (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace).
Key specifications for CR1921MM05S08WU: Shank Diameter: 0.156 INCHES NOMINAL IN; Head Height: 0.055 INCHES NOMINAL IN; Fastener Length: 0.788 INCHES MINIMUM IN; Surface Treatment Document and Classification: AMS-QQ-P-416 TYPE II, CLASS 3 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES SLEEVE. 25 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.