AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-680-9330 (006809330) |
| NCB Code | USA (00) |
| Manufacturer | Herley Chicago, Rockwell Collins Aerospace, Bae Systems Inc, A A A Engineering Co, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| B344411 | herley chicago | washer flat | RFQ |
| 502-1515-002 | rockwell collins aerospace | washer flat | RFQ |
| 567-1233-002 | rockwell collins aerospace | washer flat | RFQ |
| 8344411 | herley chicago | washer flat | RFQ |
| F48-122 | bae systems inc | washer flat | RFQ |
| 502-1515-002 | a a a engineering co | washer flat | RFQ |
| 118299 | northrop grumman systems corporation | washer flat | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.030 INCHES MINIMUM AND 0.033 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 0.250 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 304 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| Relevant Components for NSN - 5310-00-680-9330, 5310006809330 | ||||
| 5320-01-311-2514 (5320013112514) | 5365-01-606-7886 (5365016067886) | 5310-01-687-5946 (5310016875946) | 5331-01-345-2325 (5331013452325) | |
| 5331-01-137-6352 (5331011376352) | 5340-01-677-5187 (5340016775187) | 5310-01-215-1121 (5310012151121) | 5330-01-558-9303 (5330015589303) | |
| 5320-01-007-1870 (5320010071870) | 5365-00-542-0989 (5365005420989) | 5305-01-279-0723 (5305012790723) | 5315-01-181-8363 (5315011818363) | |
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