The Nut,self Locking,floating Captiv, cataloged under National Stock Number 5310-01-063-3574, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Div Huck Products Division. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-063-3574 |
| Primary Part Number | FWN6010-8-B |
| Item Name | Nut,self Locking,floating Captiv |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| General Characteristics Item Description | NUT,CARBON STEEL STRIP,HEAT TREATED TO 125,000 PSI,MIN ROCKWELL C 22 TO 31,BRACKET,1050 TO 1074 COLD ROLLED STEEL STRIP PER QQ-S-700,SLEEVE,CRES PER QQ-S-766,CLASS 304,NUT,CADMIUM PLATE PER QQ-P-416,TYPE2,CLASS3,BRACKET,CADMIUM PLATE PER QQ-P-416,TYPE2,CLASS3,SLEEVE,PASSIVATE PER QQ-P-35,0.164-32UNC-3B THD,0.172 IN. MIN,0.214 IN. MAX NUT HEIGHT,0.027 IN. MIN,0.037 IN. MAX PLATE THICKNESS,0.335 IN. MIN,0.345 IN. MAX PLATE WIDTH,0.520 IN. MIN,0.530 IN. MAX NUT LG,0.063 IN. MIN,0.094 IN. MAX PANEL GRIPTHICKNESS REF 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 |
|---|---|
| FWN6010-8-B PRIMARY | Huck International, Inc. Div Huck Products Division (USA) |
| Reference | Meaning |
|---|---|
| 582R196G02 | 1/2 Source control — Government-approved source U.S. Government activity |
| FWN6010-8-B | 5/9 Secondary reference U.S. Government activity |
NSN 5310-01-063-3574 is a Nut,self Locking,floating Captiv, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-063-3574 has 1 manufacturer part number on file: FWN6010-8-B (Huck International, Inc. Div Huck Products Division).
Key specifications for FWN6010-8-B: General Characteristics Item Description: NUT,CARBON STEEL STRIP,HEAT TREATED TO 125,000 PSI,MIN ROCKWELL C 22 TO 31,BRACKET,1050 TO 1074 COLD ROLLED STEEL STRIP PER QQ-S-700,SLEEVE,CRES PER QQ-S-766,CLASS 304,NUT,CADMIUM PLATE PER QQ-P-416,TYPE2,CLASS3,BRACKET,CADMIUM PLATE PER QQ-P-416,TYPE2,CLASS3,SLEEVE,PASSIVATE PER QQ-P-35,0.164-32UNC-3B THD,0.172 IN. MIN,0.214 IN. MAX NUT HEIGHT,0.027 IN. MIN,0.037 IN. MAX PLATE THICKNESS,0.335 IN. MIN,0.345 IN. MAX PLATE WIDTH,0.520 IN. MIN,0.530 IN. MAX NUT LG,0.063 IN. MIN,0.094 IN. MAX PANEL GRIPTHICKNESS REF IN. 1 specification is 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.