The Bolt,shear, cataloged under National Stock Number 5306-01-349-5588, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 11 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-349-5588 |
| Primary Part Number | AIC1654-8-27 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES THREADS |
| Surface Finish | 32.0 MICROINCHES GRIP |
| Surface Finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| Head Height | 0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN |
| Fastener Length | 2.439 INCHES MINIMUM AND 2.469 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.780 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Head Style | SPLINE DRIVE SHEAR HEAD |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.664 INCHES MINIMUM AND 1.684 INCHES MAXIMUM IN |
| Head Minor Diameter | 0.922 INCHES MINIMUM AND 0.932 INCHES MAXIMUM IN |
| Grip Diameter | 0.4990 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | NICKEL ALLOY 718 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| MB210-8-27 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| AIC1654-8-27 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| X384-8-27 PRIMARY | Huck International, Inc (USA) |
| PBF1421-8-27 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| SII1182-8-27 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| VCG0016-8-27 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 03A099-8-27 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| DF33004-8-27 | Huck International, Inc (USA) |
| MB210-8-27 | Hi-Shear Corporation (USA) |
| SLB187-8-27 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| 03A099-8-27 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| DF33004-8-27 | 5/9 Secondary reference U.S. Government activity |
| 123710-8-27 | 5/2 Secondary reference U.S. Government activity |
| VS3318-8-27 | 5/2 Secondary reference U.S. Government activity |
| VS3318-8-27 | 5/9 Secondary reference Voi-Shan/chatsworth Div of Vsi Corp Sub of Fairchild Industries Inc |
| X384-8-27 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5306-01-349-5588 is a Bolt,shear, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-349-5588 has 11 manufacturer part numbers on file: MB210-8-27 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), AIC1654-8-27 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), X384-8-27 (Huck International, Inc), PBF1421-8-27 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), SII1182-8-27 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries) and 6 more.
Key specifications for AIC1654-8-27: Surface Finish: 32.0 MICROINCHES THREADS; Surface Finish: 32.0 MICROINCHES GRIP; Surface Finish: 32.0 MICROINCHES BEARING SURFACE OF HEAD; Head Height: 0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN. 20 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.