The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-400-1059, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-400-1059 |
| Primary Part Number | 9291 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron |
| Status | ACTIVE |
| Thread Class | 3B LEFT INTERNAL (INCLUDES THRU THREAD) |
| Material | ALUMINUM STANDOFF |
| Style Designator | INTERNALLY THREADED FULL LENGTH |
| Surface Treatment | CHROMATE STANDOFF |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) LEFT INTERNAL (INCLUDES THRU THREAD) |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF |
| Nominal Thread Size | 0.1380 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Thread Length | 0.1870 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Thread Direction | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| Width Across Flats | 0.2500 INCHES NOMINAL IN |
| Length | 0.1870 INCHES NOMINAL IN |
| Cross-Sectional Shape | HEXAGON |
| Thread Quantity Per Inch | 32 LEFT INTERNAL (INCLUDES THRU THREAD) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
NSN 5340-01-400-1059 is a Standoff,threaded,spacing, manufactured by Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-400-1059 has 3 cross-referenced part numbers: 9291 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 9291 (Dialight Corporation), 1935AS358 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
There are 11 known substitutes for 5340-01-400-1059: 5960-00-170-4438, 5360-00-179-5537, 2940-00-566-0694 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9291: Thread Class: 3B LEFT INTERNAL (INCLUDES THRU THREAD); Material: ALUMINUM STANDOFF; Style Designator: INTERNALLY THREADED FULL LENGTH; Surface Treatment: CHROMATE STANDOFF. 13 total characteristics are documented in the Federal Logistics Information System.