| Item Name | Washer Spring Tension |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-244-4002 (002444002) |
| NCB Code | USA (00) |
| Manufacturer | Honeywell International Inc, Bearing Engineers Inc, Mcdonnell Douglas Helicopter Co Inc, Boeing Company The, Northrop Grumman Systems Corporation, Alliant Techsystems Operations Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 532157-13 | honeywell international inc | washer spring tension | 70210 | RFQ |
| BS50-25-4-2-5 | bearing engineers inc | washer spring tension | 05341 | RFQ |
| HS4105-134 | mcdonnell douglas helicopter co inc | washer spring tension | 02731 | RFQ |
| HS4105-134 | bearing engineers inc | washer spring tension | 05341 | RFQ |
| HS4105-134 | boeing company the | washer spring tension | 8v613 | RFQ |
| OSS4105-134 | northrop grumman systems corporation | washer spring tension | 8kp69 | RFQ |
| OSS4105-134 | alliant techsystems operations llc | washer spring tension | 1yqe8 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.964 INCHES MINIMUM AND 1.974 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.1505 INCHES MINIMUM AND 0.1565 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.0981 INCHES MINIMUM AND 0.0985 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| HEAT | HEAT TREATMENT | AS FABRICATED |
| HUES | COLOR | BLUE OVERALL |
| MATT | MATERIAL | STEEL COMP 1095 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SPRING TENSION |
| Relevant Components for NSN - 5310-00-244-4002, 5310002444002 | ||||
| 5325-01-474-4172 (5325014744172) | 5305-00-005-0050 (5305000050050) | 5305-01-081-2450 (5305010812450) | 5360-00-248-8834 (5360002488834) | |
| 5340-01-369-8169 (5340013698169) | 5305-00-899-3578 (5305008993578) | 5330-00-593-8695 (5330005938695) | 5305-01-514-9340 (5305015149340) | |
| 5340-01-702-5703 (5340017025703) | 5360-00-920-9595 (5360009209595) | 5340-01-691-6457 (5340016916457) | 5306-01-269-7435 (5306012697435) | |
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