The Bolt,machine, cataloged under National Stock Number 5306-00-437-5280, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Cm Manufacturing Inc Dba Cm Manufacturing Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-00-437-5280 |
| Primary Part Number | 4G13330-101A |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Cm Manufacturing Inc Dba Cm Manufacturing Inc |
| Status | ACTIVE |
| Head Height | 0.328 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Fastener Length | 6.000 INCHES NOMINAL IN |
| Thread Length | 0.466 INCHES NOMINAL IN |
| Shank Unthreaded Hole Diameter | 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM FIRST HOLE IN |
| Grip Length | 5.440 INCHES NOMINAL IN |
| Width Between Flats | 0.680 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Material | STEEL COMP 4340 OVERALL |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 5.780 INCHES NOMINAL FIRST HOLE IN |
| Head Diameter | 1.000 INCHES NOMINAL 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 |
|---|---|
| 4G13330-101A | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 4G13330-101A | Goodrich Corporation (USA) |
| 4G13330-101A | Mercer Products & Manufacturing Company Dba Mercer Products & Manufacturing Co Div Mercer Products & Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 4G13330-101A | 5/2 Secondary reference U.S. Government activity |
| 4G13330-101A | 3/2 Design control — primary reference U.S. Government activity |
| 4G13330-101A | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
NSN 5306-00-437-5280 is a Bolt,machine, manufactured by Cm Manufacturing Inc Dba Cm Manufacturing Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-437-5280 has 3 manufacturer part numbers on file: 4G13330-101A (Cm Manufacturing Inc Dba Cm Manufacturing Inc), 4G13330-101A (Goodrich Corporation), 4G13330-101A (Mercer Products & Manufacturing Company Dba Mercer Products & Manufacturing Co Div Mercer Products & Manufacturing).
Key specifications for 4G13330-101A: Head Height: 0.328 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN; Fastener Length: 6.000 INCHES NOMINAL IN; Thread Length: 0.466 INCHES NOMINAL IN; Shank Unthreaded Hole Diameter: 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM FIRST HOLE IN. 10 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.