The Bolt,shoulder, cataloged under National Stock Number 5306-01-149-9668, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-149-9668 |
| Primary Part Number | 14077192 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Extended Washer Thickness | 2.0 MILLIMETERS NOMINAL MM |
| Head Height | 11.4 MILLIMETERS MINIMUM AND 13.2 MILLIMETERS MAXIMUM MM |
| Fastener Length | 69.5 MILLIMETERS MINIMUM AND 70.5 MILLIMETERS MAXIMUM MM |
| Shoulder Length | 6.7 MILLIMETERS MINIMUM AND 7.7 MILLIMETERS MAXIMUM FIRST SHOULDER MM |
| Extended Washer Diameter | 22.3 MILLIMETERS MINIMUM AND 22.9 MILLIMETERS MAXIMUM MM |
| Shoulder Diameter | 11.9 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM FIRST SHOULDER MM |
| Thread Pitch in Millimeters | 1.75 |
| Thread Length | 22.0 MILLIMETERS MINIMUM AND 27.5 MILLIMETERS MAXIMUM MM |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 12.0 MILLIMETERS MM |
| Head Style | HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 17.67 MILLIMETERS MINIMUM AND 18.00 MILLIMETERS MAXIMUM MM |
| Material | STEEL COMP 4037 OVERALL |
| Thread Series Designator | M |
| 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 |
|---|---|
| 14022669 | General Motors Llc Dba General Motors Llc (USA) |
| 14077192 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 14077192 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 14022669 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 5306PL1327209 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5306-01-149-9668 is a Bolt,shoulder, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-149-9668 has 2 manufacturer part numbers on file: 14022669 (General Motors Llc Dba General Motors Llc), 14077192 (General Motors Llc Dba General Motors Llc).
Key specifications for 14077192: Extended Washer Thickness: 2.0 MILLIMETERS NOMINAL MM; Head Height: 11.4 MILLIMETERS MINIMUM AND 13.2 MILLIMETERS MAXIMUM MM; Fastener Length: 69.5 MILLIMETERS MINIMUM AND 70.5 MILLIMETERS MAXIMUM MM; Shoulder Length: 6.7 MILLIMETERS MINIMUM AND 7.7 MILLIMETERS MAXIMUM FIRST SHOULDER MM. 17 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.