| Item Name | Washer Flat |
| INC Code | 13393 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-281-3555 (002813555) |
| NCB Code | USA (00) |
| Manufacturer | Aurora Pump, Carver Pump Company, General Signal Corp, Federal Specifications |
| Associated Parts Numbers of NSN 5310-00-281-3555 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 100-10-26WBR | aurora pump | washer flat | 04579 | A | F | RFQ |
| 100A10-26W | aurora pump | washer flat | 04579 | A | F | RFQ |
| 6CS112APC16 | aurora pump | washer flat | 04579 | A | F | RFQ |
| 6CS112P16 | aurora pump | washer flat | 04579 | A | F | RFQ |
| 6CS115PC3 | aurora pump | washer flat | 04579 | A | F | RFQ |
| 6CS117PC5 | aurora pump | washer flat | 04579 | A | F | RFQ |
| 100-10-26WBR | carver pump company | washer flat | 10941 | A | A | RFQ |
| 100A10-26W | carver pump company | washer flat | 10941 | A | A | RFQ |
| 100-10-26WBR | general signal corp | washer flat | 43491 | A | C | RFQ |
| 6CS112APC16 | general signal corp | washer flat | 43491 | A | C | RFQ |
| 6CS112P16 | general signal corp | washer flat | 43491 | A | C | RFQ |
| 6CS115PC3 | general signal corp | washer flat | 43491 | A | C | RFQ |
| 6CS117PC5 | general signal corp | washer flat | 43491 | A | C | RFQ |
| 100A10-26W | general signal corp | washer flat | 43491 | A | C | RFQ |
| FFW92TYPEAGRADE1CLASSF | federal specifications | washer flat | 81348 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.1875 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 1.1875 INCHES NOMINAL |
| MATT | MATERIAL | COPPER OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | A TYPE AND 1 GRADE AND F CLASS |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY OD AND THK |
| Relevant Components for NSN - 5310-00-281-3555, 5310002813555 | ||||
| 5310-01-011-9703 (5310010119703) | 5310-01-631-4489 (5310016314489) | 5310-00-020-9053 (5310000209053) | 5310-01-041-3831 (5310010413831) | |
| 5310-01-180-5326 (5310011805326) | 5310-01-187-5440 (5310011875440) | 5310-00-092-6831 (5310000926831) | 5310-01-210-4885 (5310012104885) | |
| 5310-00-474-5240 (5310004745240) | 5310-00-474-3114 (5310004743114) | 5310-00-159-9146 (5310001599146) | 5310-01-528-9271 (5310015289271) | |
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