| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-802-1988 (008021988) |
| NCB Code | USA (00) |
| Manufacturer | Honeywell International Inc, Rockwell Collins Aerospace, Nimikkeistokeskus Ncb Finland, Designatronics Inc, Lockheed Martin Corporation, Roller Bearing Company Of America, Allmetal Screw Products Corp, Designatronics Incorporated, Avionics Specialist Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1754570-4 | honeywell international inc | washer flat | 07187 | RFQ |
| 22 021-006 | rockwell collins aerospace | washer flat | d9853 | RFQ |
| 404-7277 | nimikkeistokeskus ncb finland | washer flat | a486g | RFQ |
| 5030-1004 | designatronics inc | washer flat | 12444 | RFQ |
| 671-451-9004 | designatronics inc | washer flat | 12444 | RFQ |
| 910229-04 | lockheed martin corporation | washer flat | 90536 | RFQ |
| B4-4 | roller bearing company of america | washer flat | 00141 | RFQ |
| CSPP1-8-4 | allmetal screw products corp | washer flat | 70318 | RFQ |
| G68-4 | designatronics incorporated | washer flat | 00328 | RFQ |
| SA1176-4 | avionics specialist inc | washer flat | 10639 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| Components Related to NSN - 5310-00-802-1988, 5310008021988 | ||||
| 5305-01-222-3196 (5305012223196) | 5340-01-420-2904 (5340014202904) | 5305-01-506-5038 (5305015065038) | 5307-01-093-0586 (5307010930586) | |
| 5306-01-455-2212 (5306014552212) | 5320-01-425-9724 (5320014259724) | 5330-01-429-5246 (5330014295246) | 5340-01-359-3660 (5340013593660) | |
| 5330-01-524-1191 (5330015241191) | 5320-00-395-6445 (5320003956445) | 5310-01-510-7415 (5310015107415) | 5310-01-104-8190 (5310011048190) | |
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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