The Screw,machine, cataloged under National Stock Number 5305-00-508-2691, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-508-2691 |
| Primary Part Number | LS15262V3-19 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Screw Material | TITANIUM ALLOY UNS R54520 |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Screw Material Document and Classification | NAS621,COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE V |
| Thread Length | 1.064 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Fastener Length | 1.126 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN |
| Head Height | 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Diameter | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Head Style | PAN |
| Thread Class | 3A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LS15262V3-19 | Howmet Global Fastening Systems Inc (USA) |
| LS15262V3-19 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| AN515C-8-10 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| LS15262V3-19 | Howmet Global Fastening Systems Inc Div Torrance Operations (USA) |
| LS15262V3-19 PRIMARY | Lockheed Martin Corp (USA) |
| LS15262V3-19 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| LS15262V3-19 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| LS15262V3-19 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| LS15262V3-19 | Huck International, Inc (USA) |
NSN 5305-00-508-2691 is a Screw,machine, manufactured by Lockheed Martin Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-508-2691 has 9 cross-referenced part numbers: LS15262V3-19 (Howmet Global Fastening Systems Inc), LS15262V3-19 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), AN515C-8-10 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), LS15262V3-19 (Howmet Global Fastening Systems Inc Div Torrance Operations), LS15262V3-19 (Lockheed Martin Corp) and 4 more.
There is 1 known substitute for 5305-00-508-2691: 5305-00-054-6671. Verify interchangeability with system specifications before substitution.
Key specifications for LS15262V3-19: Screw Material: TITANIUM ALLOY UNS R54520; Nominal Thread Diameter: 0.190 INCHES IN; Thread Direction: RIGHT-HAND; Screw Material Document and Classification: NAS621,COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE V. 14 total characteristics are documented in the Federal Logistics Information System.