The Nut,plain,round, cataloged under National Stock Number 5310-01-012-3355, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tescom Corp Dba Tescom Div Tescom. Government technical data includes 16 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-012-3355 |
| Primary Part Number | 920-102 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Tescom Corp Dba Tescom Div Tescom |
| Status | ACTIVE |
| Nut Style | ROUND |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 20 |
| Nominal Thread Size | 0.250 INCHES IN |
| Material Document and Classification | QQ-A-225/3 TEMPER T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Drive Point Depth | 0.080 INCHES NOMINAL IN |
| Drive Point Quantity | 2 |
| Nut Thickness | 0.350 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2011 OVERALL |
| Drive Point Width | 0.064 INCHES NOMINAL IN |
| Thread Class | 2B |
| Thread Direction | RIGHT-HAND |
| Nut Diameter | 0.437 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Countersink Angle | 90.0 DEGREES NOMINAL NUT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5310PL0633129 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 920-102 | Kemmerly's Air Plus (USA) |
| 920-102 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 920-102 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| 920-102 PRIMARY | Tescom Corp Dba Tescom Div Tescom (USA) |
NSN 5310-01-012-3355 is a Nut,plain,round, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-012-3355 has 5 cross-referenced part numbers: 5310PL0633129 (Jednolity Indeks Materialowy - Uniform Material Index), 920-102 (Kemmerly's Air Plus), 920-102 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 920-102 (Davey Compressor Co Div of Keco Industries Inc), 920-102 (Tescom Corp Dba Tescom Div Tescom).
There are 5 known substitutes for 5310-01-012-3355: 6220-00-897-5862, 5305-01-045-2286, 6505-01-068-7666 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 920-102: Nut Style: ROUND; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 20; Nominal Thread Size: 0.250 INCHES IN. 16 total characteristics are documented in the Federal Logistics Information System.