The Standoff,threaded,spacing, cataloged under National Stock Number 5340-00-408-5955, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-408-5955 |
| Primary Part Number | NAS1831A6D12 |
| 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 | CANCELLED |
| Specification/standard Data | 80205-NAS1831 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | LEFT INTERNAL AND RIGHT INTERNAL THREADS |
| Width Across Flats | 0.371 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN |
| Length | 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN |
| Cross-Sectional Shape | HEXAGON |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 210-1004P14 | Howard Clock Products Inc (USA) |
| 8576A0832-1B | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA) |
| 8576-A-0832-1 | New Haven Mfg Corp Amatom Electronic Hardware Div (USA) |
| 2515250-12 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 8576-A-0832-1 | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA) |
| NAS1831A6D12 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| NAS1831 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 8576-A-0832 PRIMARY | Emhart Industries Amatom Electronics Hardware Div (USA) |
| 8576A0832-1B | New Haven Mfg Corp Amatom Electronic Hardware Div (USA) |
NSN 5340-00-408-5955 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: cancelled.
NSN 5340-00-408-5955 has 9 cross-referenced part numbers: 210-1004P14 (Howard Clock Products Inc), 8576A0832-1B (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware), 8576-A-0832-1 (New Haven Mfg Corp Amatom Electronic Hardware Div), 2515250-12 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 8576-A-0832-1 (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware) and 4 more.
There are 2 known substitutes for 5340-00-408-5955: 5340-01-318-6902, 5340-01-067-7189. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1831A6D12: Specification/standard Data: 80205-NAS1831 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Style Designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS; Width Across Flats: 0.371 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN; Length: 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-00-408-5955 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.