The Screw,close Tolerance, cataloged under National Stock Number 5305-00-107-1984, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Monadnock Company, the Dba Lisi Aerospace. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-107-1984 |
| Primary Part Number | 150005-4 |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Monadnock Company, the Dba Lisi Aerospace |
| Status | ACTIVE |
| Head Diameter | 0.496 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Grip Length | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Fastener Length | 0.550 INCHES MINIMUM AND 0.597 INCHES MAXIMUM IN |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Grip Diameter | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Head Style | FLAT COUNTERSUNK |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Internal Drive Style | OFFSET CRUCIFORM (TORQUE SET) |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 28 |
| Minimum Tensile Strength | 180000 POUNDS PER SQUARE INCH LBS |
| Material | STEEL COMP 430FSE OR STEEL COMP 81B45 OR STEEL COMP 4140 OR STEEL COMP 302B OVERALL |
| Surface Finish | 32.0 MICROINCHES GRIP |
| Thread Length | 0.254 INCHES MINIMUM AND 0.357 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Series Designator | UNF |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 51B294-4 | Hi-Shear Corporation (USA) |
| 150005-4 PRIMARY | Monadnock Company, the Dba Lisi Aerospace (USA) |
| 51B294-4 | Monadnock Company, the Dba Lisi Aerospace (USA) |
| 51B294-4 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 51B294-4 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| 51B294-4 | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA) |
| 51B294-4 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 51B294-4 | Howmet Global Fastening Systems Inc (USA) |
| 51B294-4 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 51B294-4 | Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA) |
NSN 5305-00-107-1984 is a Screw,close Tolerance, manufactured by Monadnock Company, the Dba Lisi Aerospace, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-107-1984 has 10 cross-referenced part numbers: 51B294-4 (Hi-Shear Corporation), 150005-4 (Monadnock Company, the Dba Lisi Aerospace), 51B294-4 (Monadnock Company, the Dba Lisi Aerospace), 51B294-4 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), 51B294-4 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems) and 5 more.
There are 3 known substitutes for 5305-00-107-1984: 5998-01-035-4385, 2530-01-337-7344, 6210-01-558-8071. Verify interchangeability with system specifications before substitution.
Key specifications for 150005-4: Head Diameter: 0.496 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Grip Length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Fastener Length: 0.550 INCHES MINIMUM AND 0.597 INCHES MAXIMUM IN; Countersink Angle: 100.0 DEGREES NOMINAL. 19 total characteristics are documented in the Federal Logistics Information System.