The Rivet,blind, cataloged under National Stock Number 5320-01-475-0971, 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 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-475-0971 |
| Primary Part Number | CR3553P4-7 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
| Status | ACTIVE |
| Shank Diameter | 0.140 INCHES NOMINAL IN |
| Fastener Length | 0.870 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | SPEC C-123 MFR REF SINGLE TREATMENT RESPONSE SLEEVE |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| Material Document and Classification | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE COLLAR |
| Material Document and Classification | AMS 5657 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Grip Length | 0.376 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | ALUMINUM SLEEVE |
| Surface Treatment | PHOSPHATE COLLAR |
| Material | NICKEL ALLOY SLEEVE |
| Material | STEEL STEM |
| Material | STEEL COMP 630 COLLAR |
| 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 |
|---|---|
| CR3553P4-7 PRIMARY | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
NSN 5320-01-475-0971 is a Rivet,blind, manufactured by Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-475-0971 has 1 manufacturer part number on file: CR3553P4-7 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace).
Key specifications for CR3553P4-7: Shank Diameter: 0.140 INCHES NOMINAL IN; Fastener Length: 0.870 INCHES NOMINAL IN; Surface Treatment Document and Classification: SPEC C-123 MFR REF SINGLE TREATMENT RESPONSE SLEEVE; Material Document and Classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE. 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.