The Bolt,close Tolerance, cataloged under National Stock Number 5306-01-319-4844, 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. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 12 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-319-4844 |
| Primary Part Number | 123709-16-104 |
| Item Name | Bolt,close Tolerance |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| 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 | 0.529 INCHES MINIMUM AND 0.559 INCHES MAXIMUM IN |
| Fastener Length | 7.718 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 1.218 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 1.000 INCHES IN |
| Head Style | SPLINE DRIVE SHEAR HEAD |
| Thread Direction | RIGHT-HAND |
| Grip Length | 6.485 INCHES MINIMUM AND 6.515 INCHES MAXIMUM IN |
| Head Minor Diameter | 1.487 INCHES MINIMUM IN |
| Grip Diameter | 0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 12 |
| 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 | F |
| Part Number | Manufacturer |
|---|---|
| AIC1653-16-104 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| DF33003-16-104 | Huck International, Inc (USA) |
| 123709-16-104 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| X409-16-104 | Huck International, Inc (USA) |
| SI1188-16-104 PRIMARY | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| MB209-16-104 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| PB1420-16-104 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| VCJ0001-16-104 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| VCJ001-16-104 PRIMARY | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| MB209-16-104 PRIMARY | Hi-Shear Corporation (USA) |
| AIC1635-16-104 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 03A098-16-104 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| 123709-16-104 | 5/2 Secondary reference U.S. Government activity |
| DF33003-16-104 | 5/9 Secondary reference U.S. Government activity |
| X409-16-104 | 5/9 Secondary reference U.S. Government activity |
| VS3319-16-104 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-319-4844 is a Bolt,close Tolerance, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-319-4844 has 12 manufacturer part numbers on file: AIC1653-16-104 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), DF33003-16-104 (Huck International, Inc), 123709-16-104 (Sps Technologies, Llc Dba PB Fasteners), X409-16-104 (Huck International, Inc), SI1188-16-104 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries) and 7 more.
Key specifications for 123709-16-104: Surface Finish: 32.0 MICROINCHES THREADS; Surface Finish: 32.0 MICROINCHES GRIP; Surface Finish: 32.0 MICROINCHES BEARING SURFACE OF HEAD; Head Height: 0.529 INCHES MINIMUM AND 0.559 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.