The Washer,flat, cataloged under National Stock Number 5310-00-056-9589, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Seastrom Manufacturing Co Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-056-9589 |
| Primary Part Number | 434-0039-002 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Seastrom Manufacturing Co Inc |
| Status | CANCELLED |
| Cross-Sectional Shape Style | RECTANGULAR |
| Material Document and Classification | L-P-410 6/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Overall Diameter | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Thickness | 0.016 INCHES NOMINAL IN |
| Hole Diameter | 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL |
| Center Hole Shape Style | ROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 434-0039-002 PRIMARY | Seastrom Manufacturing Co Inc (USA) |
| 302-0644-030 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 950139-5 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 950139-5 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 5610-6 | Seastrom Manufacturing Co Inc (USA) |
| 5610-6-16 | Seastrom Manufacturing Co Inc (USA) |
| 434-0039-002 | Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial (USA) |
| 950139-5 | Litton Systems Inc. Div Navigation Systems Division (USA) |
| 302-644-030 | Rockwell-Collins Deutschlandgeschaftsbereich Derrockwell Internationnal Gmbh (DEU) |
| 12-915-01-003 | Northrop Grumman Systems Corporation (USA) |
| 302-0644-030 | Product Components Corporation (USA) |
NSN 5310-00-056-9589 is a Washer,flat, manufactured by Seastrom Manufacturing Co Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-056-9589 has 11 cross-referenced part numbers: 434-0039-002 (Seastrom Manufacturing Co Inc), 302-0644-030 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 950139-5 (Zf Industrieantriebe Witten Gmbh), 950139-5 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 5610-6 (Seastrom Manufacturing Co Inc) and 6 more.
There are 3 known substitutes for 5310-00-056-9589: 3040-00-327-5150, 4730-00-492-7306, 4820-01-584-6456. Verify interchangeability with system specifications before substitution.
Key specifications for 434-0039-002: Cross-Sectional Shape Style: RECTANGULAR; Material Document and Classification: L-P-410 6/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Diameter: 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN; Peripheral Shape Style: ROUND. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-056-9589 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.