The Screw,machine, cataloged under National Stock Number 5305-00-637-7079, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-637-7079 |
| Primary Part Number | 5305006377079 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL |
| Thread Quantity Per Inch | 32 |
| Head Diameter | 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Head Height | 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | PAN NO. 2 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Internal Drive Style | SLOT |
| Screw Surface Treatment | CADMIUM AND CHROMATE |
| Thread Length | 0.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5305006377079 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 300-2103 | Nimikkeistokeskus Ncb Finland (FIN) |
| SM-B-447348-1 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| MS35223-26 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 5952100 | Tadiran Ltd (ISR) |
NSN 5305-00-637-7079 is a Screw,machine, manufactured by E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-637-7079 has 5 cross-referenced part numbers: 5305006377079 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 300-2103 (Nimikkeistokeskus Ncb Finland), SM-B-447348-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), MS35223-26 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5952100 (Tadiran Ltd).
There is 1 known substitute for 5305-00-637-7079: 5305-00-984-4983. Verify interchangeability with system specifications before substitution.
Key specifications for 5305006377079: Thread Direction: RIGHT-HAND; Screw Material: STEEL; Thread Quantity Per Inch: 32; Head Diameter: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-637-7079 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.