The Washer,spring Tension, cataloged under National Stock Number 5310-01-132-9813, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Allard Nazarian Group, Inc. Dba Granite State Manufacturing. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-132-9813 |
| Primary Part Number | B20-2-4 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Allard Nazarian Group, Inc. Dba Granite State Manufacturing |
| Status | ACTIVE |
| Hole Diameter | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM IN |
| Material Thickness | 0.060 INCHES NOMINAL IN |
| Style Designator | SPRING TENSION |
| Outside Diameter | 3.240 INCHES MINIMUM AND 3.260 INCHES MAXIMUM IN |
| Material | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B20-2-4 PRIMARY | Allard Nazarian Group, Inc. Dba Granite State Manufacturing (USA) |
NSN 5310-01-132-9813 is a Washer,spring Tension, manufactured by Allard Nazarian Group, Inc. Dba Granite State Manufacturing, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-132-9813 has 1 cross-referenced part number: B20-2-4 (Allard Nazarian Group, Inc. Dba Granite State Manufacturing).
There are 3 known substitutes for 5310-01-132-9813: 5945-00-087-5533, 5930-01-247-1377, 4820-01-406-6710. Verify interchangeability with system specifications before substitution.
Key specifications for B20-2-4: Overall Height: 0.422 INCHES NOMINAL IN; Hole Diameter: 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM IN; Material Thickness: 0.060 INCHES NOMINAL IN; Style Designator: SPRING TENSION. 7 total characteristics are documented in the Federal Logistics Information System.