The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-100-2099, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-100-2099 |
| Primary Part Number | 1291-103 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Flange Diameter | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Length | 0.230 INCHES NOMINAL0.230 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFFMIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF |
| Flange Thickness | 0.145 INCHES MINIMUM AND 0.145 INCHES MINIMUM AND 0.150 INCHES MAXIMUM0.150 INCHES MAXIMUM IN |
| Style Designator | FLANGED WITH LEFT INTERNAL THREADFLANGED WITH LEFT INTERNAL THREAD |
| Thread Direction | RIGHT-HAND RIGHT EXTERNALRIGHT-HAND RIGHT EXTERNAL |
| Thread Direction | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| Nominal Thread Size | 0.086 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)0.086 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Nominal Thread Size | 0.164 INCHES RIGHT EXTERNAL0.164 INCHES RIGHT EXTERNAL IN |
| Surface Treatment | PASSIVATE STANDOFFPASSIVATE STANDOFF |
| Thread Class | 2A RIGHT EXTERNAL2A RIGHT EXTERNAL A |
| Thread Class | 2B LEFT INTERNAL (INCLUDES THRU THREAD)2B LEFT INTERNAL (INCLUDES THRU THREAD) |
| Thread Quantity Per Inch | 32 RIGHT EXTERNAL32 RIGHT EXTERNAL |
| Thread Quantity Per Inch | 56 LEFT INTERNAL (INCLUDES THRU THREAD)56 LEFT INTERNAL (INCLUDES THRU THREAD) |
| Material | STEEL STANDOFFSTEEL STANDOFF |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) LEFT INTERNAL (INCLUDES THRU THREAD)UNIFIED NATIONAL COARSE (UNC) LEFT INTERNAL (INCLUDES THRU THREAD) |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) RIGHT EXTERNALUNIFIED NATIONAL COARSE (UNC) RIGHT EXTERNAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1291-103 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
NSN 5340-01-100-2099 is a Standoff,threaded,spacing, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-100-2099 has 1 manufacturer part number on file: 1291-103 (Bae Systems Information and Electronic Systems Integration Inc.).
Key specifications for 1291-103: Flange Diameter: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN; Length: 0.230 INCHES NOMINAL0.230 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFFMIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF; Flange Thickness: 0.145 INCHES MINIMUM AND 0.145 INCHES MINIMUM AND 0.150 INCHES MAXIMUM0.150 INCHES MAXIMUM IN. 17 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.