The Washer,shouldered, cataloged under National Stock Number 5310-00-013-7326, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Carver Pump Company. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, 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 | 5310-00-013-7326 |
| Primary Part Number | A1-1-4NL90-1-253 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| Hole Diameter | 1.630 INCHES MINIMUM AND 1.633 INCHES MAXIMUM IN |
| Shoulder Diameter | 1.751 INCHES NOMINAL IN |
| Shoulder Height | 0.250 INCHES NOMINAL IN |
| Style Designator | SHOULDERED |
| Outside Diameter | 2.368 INCHES MINIMUM AND 2.370 INCHES MAXIMUM IN |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-1-1/4NL90-1-2 53 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 063-07N0-04 | Carver Pump Company (USA) |
| 54402 | Alloy Casting Div of Foundry Allied Industries (USA) |
| A-1-1/4NL90-1 | Carver Pump Company (USA) |
| A1-1-4NL90-1-253 PRIMARY | Carver Pump Company (USA) |
NSN 5310-00-013-7326 is a Washer,shouldered, manufactured by Carver Pump Company, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-013-7326 has 5 cross-referenced part numbers: A-1-1/4NL90-1-2 53 (Zf Industrieantriebe Witten Gmbh), 063-07N0-04 (Carver Pump Company), 54402 (Alloy Casting Div of Foundry Allied Industries), A-1-1/4NL90-1 (Carver Pump Company), A1-1-4NL90-1-253 (Carver Pump Company).
There are 3 known substitutes for 5310-00-013-7326: 5310-00-159-7891, 5995-01-673-8357, 5995-01-702-2870. Verify interchangeability with system specifications before substitution.
Key specifications for A1-1-4NL90-1-253: Hole Diameter: 1.630 INCHES MINIMUM AND 1.633 INCHES MAXIMUM IN; Shoulder Diameter: 1.751 INCHES NOMINAL IN; Shoulder Height: 0.250 INCHES NOMINAL IN; Style Designator: SHOULDERED. 6 total characteristics are documented in the Federal Logistics Information System.