The Bolt,externally Relieved Body, cataloged under National Stock Number 5306-01-198-5515, 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 21 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-198-5515 |
| Primary Part Number | 14077195 |
| Item Name | Bolt,externally Relieved Body |
| 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 |
| External Thread Tolerance Class | 4G G |
| Fastener Length | 96.50 MILLIMETERS MINIMUM AND 97.50 MILLIMETERS MAXIMUM MM |
| Extended Washer Diameter | 22.3 MILLIMETERS MINIMUM AND 22.9 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 1.75 |
| Thread Length | 28.5 MILLIMETERS MINIMUM AND 32.5 MILLIMETERS MAXIMUM MM |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MINIMUM OVERALL |
| Material Document and Classification | GM 500M (10.9),FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| First Diameter From Head | 11.9 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM MM |
| Distance From Largest Bearing Surface of Head to End of Second Diameter | 65.0 MILLIMETERS MINIMUM AND 68.0 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 12.0 MILLIMETERS MM |
| Head Style | HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Second Diameter From Head | 10.7 MILLIMETERS MINIMUM AND 11.2 MILLIMETERS MAXIMUM MM |
| Point Style | FLAT |
| Width Between Flats | 17.67 MILLIMETERS MINIMUM AND 18.00 MILLIMETERS MAXIMUM MM |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 6.7 MILLIMETERS MINIMUM AND 7.7 MILLIMETERS MAXIMUM MM |
| Externally Relieved Body Diameter Quantity | 2 |
| Material | STEEL 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 |
|---|---|
| 14077195 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 14077195 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 14077195-ND | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 5305PL0863665 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5306-01-198-5515 is a Bolt,externally Relieved Body, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-198-5515 has 1 manufacturer part number on file: 14077195 (General Motors Llc Dba General Motors Llc).
Key specifications for 14077195: Extended Washer Thickness: 2.0 MILLIMETERS NOMINAL MM; Head Height: 11.4 MILLIMETERS MINIMUM AND 13.2 MILLIMETERS MAXIMUM MM; External Thread Tolerance Class: 4G G; Fastener Length: 96.50 MILLIMETERS MINIMUM AND 97.50 MILLIMETERS MAXIMUM MM. 21 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.