The Standoff,threaded,spacing, cataloged under National Stock Number 5340-00-421-4957, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-421-4957 |
| Primary Part Number | NAS1786C02-7 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | ACTIVE |
| Length | 0.438 INCHES NOMINAL IN |
| Specification/standard Data | 80205-NAS1786 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Width Across Flats | 0.187 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OR MIL-F-14072, FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | INTERNALLY THREADED FULL LENGTH |
| Cross-Sectional Shape | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C205 | Skyline Industries, Inc (USA) |
| NAS1786C02-7 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 8105-SS-0256-7 | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA) |
| 10163901 | Nimikkeistokeskus Ncb Finland (FIN) |
| 8105-SS-0256-7 | New Haven Mfg Corp Amatom Electronic Hardware Div (USA) |
| 532353-205 | Raytheon Company Dba Raytheon (USA) |
NSN 5340-00-421-4957 is a Standoff,threaded,spacing, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-421-4957 has 6 cross-referenced part numbers: C205 (Skyline Industries, Inc), NAS1786C02-7 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 8105-SS-0256-7 (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware), 10163901 (Nimikkeistokeskus Ncb Finland), 8105-SS-0256-7 (New Haven Mfg Corp Amatom Electronic Hardware Div) and 1 more.
There are 8 known substitutes for 5340-00-421-4957: 5340-01-331-7980, 3830-00-161-5803, 4520-00-174-0039 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1786C02-7: Length: 0.438 INCHES NOMINAL IN; Specification/standard Data: 80205-NAS1786 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Width Across Flats: 0.187 INCHES NOMINAL IN; Material Document and Classification: ASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.