The Washer,recessed, cataloged under National Stock Number 5310-00-562-2881, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 11 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-562-2881 |
| Primary Part Number | 44240 |
| Item Name | Washer,recessed |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Material Document and Classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Surface Treatment Document and Classification | GPS20-200,FSCM 24930 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | RECESSED |
| Material | STEEL COMP 303 OVERALL |
| Surface Finish | 63.0 MICROINCHES ALL SURFACES |
| Recess Angle | 82.0 DEGREES NOMINAL |
| Hole Diameter | 0.116 INCHES NOMINAL IN |
| Recess Diameter | 0.230 INCHES NOMINAL IN |
| Material Thickness | 0.094 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 44240 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5310-00-562-2881 is a Washer,recessed, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-562-2881 has 1 cross-referenced part number: 44240 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 4 known substitutes for 5310-00-562-2881: 7530-00-285-2913, 6685-00-792-0791, 5930-00-855-0905 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 44240: Material Document and Classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: PASSIVATE OVERALL; Special Features: 15 DEG CHAMFER ANGLE ON OUTSIDE RIGHT CORNER; Surface Treatment Document and Classification: GPS20-200,FSCM 24930 MFR REF SINGLE TREATMENT RESPONSE OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.