The Rivet,blind, cataloged under National Stock Number 5320-01-043-1927, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Allfast Fastening Systems, Llc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 7 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-043-1927 |
| Primary Part Number | M7885/9-5-04 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Allfast Fastening Systems, Llc |
| Status | ACTIVE |
| Shank Diameter | 0.172 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN |
| Lubrication | DRY FILM |
| Fastener Length | 0.361 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| Material Document and Classification | AMS 5657 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 SLEEVE |
| Material | STEEL STEM |
| Head Major Diameter | 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 |
|---|---|
| M7885/9-5-04 | Allfast Fastening Systems, Llc (USA) |
| AF3552-5-04 | Allfast Fastening Systems, Llc (USA) |
| HR3552-5-04 | Huck International, Inc. Div Huck Products Division (USA) |
| CR3552-5-4 | Howmet Global Fastening Systems Inc (USA) |
| C3552-5-4 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| CR3552-5-04 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| CR3552-5-4 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| Reference | Meaning |
|---|---|
| AF3552-5-4 | 5/9 Secondary reference Allfast Fastening Systems, Llc |
| C3552-5-4 | 5/9 Secondary reference U.S. Government activity |
| CR3552-5-4 | 5/9 Secondary reference Klx Aerospace Solutions II SAS |
| MIL-R-7885/9 | 5/9 Secondary reference U.S. Government activity |
| M7885/9-5-04 | 5/9 Secondary reference U.S. Government activity |
| NAS9311M-5-04 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-043-1927 is a Rivet,blind, manufactured by Allfast Fastening Systems, Llc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-043-1927 has 7 manufacturer part numbers on file: M7885/9-5-04 (Allfast Fastening Systems, Llc), AF3552-5-04 (Allfast Fastening Systems, Llc), HR3552-5-04 (Huck International, Inc. Div Huck Products Division), CR3552-5-4 (Howmet Global Fastening Systems Inc), C3552-5-4 (Fairchild Fasteners Europe - Vsd Gmbh) and 2 more.
Key specifications for M7885/9-5-04: Shank Diameter: 0.172 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN; Lubrication: DRY FILM; Fastener Length: 0.361 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN; Expansion Device: SERRATED STEM-TYPE W. 13 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.