| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-108-7521 (011087521) |
| NCB Code | USA (01) |
| Manufacturer | Mark Controls Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 13318 | mark controls corp | washer flat | 85578 | RFQ |
| 1WA5-126G-1 | mark controls corp | washer flat | 85578 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABRY | LENGTH | 1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM |
| SPCL | SPECIAL TEST FEATURES | SPECIAL QUALITY CONTROL TESTING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MATT | MATERIAL | STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL |
| SR-5 | THE MANUFACTURERS DATA | |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| AAUB | HOLE DIAMETER | 0.453 INCHES MINIMUM AND 0.485 INCHES MAXIMUM |
| ABNM | THICKNESS | 0.058 INCHES NOMINAL |
| SR-5 | MANUFACTURERS CODE | 85578 |
| HEAT | III HEAT TREATMENT | HOT ROLLED |
| SR-5 | DESIGN CONTROL REFERENCE | 1WA5-126G-1 |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION |
| Components Related to NSN - 5310-01-108-7521, 5310011087521 | ||||
| 5340-01-631-5368 (5340016315368) | 5330-01-297-3590 (5330012973590) | 5360-00-245-2131 (5360002452131) | 5365-01-571-1663 (5365015711663) | |
| 5342-01-255-3551 (5342012553551) | 5330-01-556-4440 (5330015564440) | 5330-01-613-3472 (5330016133472) | 5342-01-259-3873 (5342012593873) | |
| 5340-00-575-1873 (5340005751873) | 5310-00-151-9032 (5310001519032) | 5315-01-622-0550 (5315016220550) | 5340-01-429-0419 (5340014290419) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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