The Bolt,shear, cataloged under National Stock Number 5306-01-043-6870, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies Llc Dba PB Fasteners Div PB Fasteners. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-043-6870 |
| Primary Part Number | GB511GG4-5A |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Head Height | 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN |
| Thread Length | 0.268 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN |
| Grip Length | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Width Between Flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| 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 |
|---|---|
| GB511GG4-5A PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| GB511GG4-5A PRIMARY | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| GB511GG4-5A | Northrop Grumman Systems Corporation (USA) |
| GB511GG4-5A PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| EWSB22D4A5 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| EWSB22D4A5 | 3/2 Design control — primary reference U.S. Government activity |
| GB511GG4-5A | 3/2 Design control — primary reference U.S. Government activity |
| GB511B4-5 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5306-01-043-6870 is a Bolt,shear, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-043-6870 has 4 manufacturer part numbers on file: GB511GG4-5A (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), GB511GG4-5A (Valley-Todeco, Inc. Dba Arconic Fastening Systems), GB511GG4-5A (Northrop Grumman Systems Corporation), GB511GG4-5A (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for GB511GG4-5A: Head Height: 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN; Thread Length: 0.268 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN; Grip Length: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN; Width Between Flats: 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN. 5 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.